4D number history
4D number 6646 — drawn 20 times across our 10 tracked operators, most recently on 2026-05-05.
Most recently drawn as Special prize at Lucky Hari Hari 4D on 2026-05-05.
Wins of 6646 by operator
Every recorded draw of 6646
| Date | Operator | Prize tier |
|---|---|---|
| 2026-05-05 | Lucky Hari Hari 4D | Special prize |
| 2026-02-13 | Lucky Hari Hari 4D | Special prize |
| 2026-02-12 | Grand Dragon Lotto | Consolation |
| 2026-02-04 | Lucky Hari Hari 4D | 1st prize |
| 2025-12-15 | Perdana 4D | Consolation |
| 2025-10-08 | STC Sandakan 4D | Consolation |
| 2025-09-14 | Perdana 4D | Consolation |
| 2025-09-05 | Perdana 4D | Consolation |
| 2025-07-20 | Perdana 4D | 1st prize |
| 2025-07-19 | Singapore Pools 4D | Consolation |
| 2025-07-01 | Lucky Hari Hari 4D | Consolation |
| 2025-05-04 | Perdana 4D | 2nd prize |
| 2025-04-26 | Damacai 1+3D | Special prize |
| 2025-04-23 | Perdana 4D | Consolation |
| 2025-01-05 | Lucky Hari Hari 4D | 1st prize |
| 2024-12-04 | Sabah 88 4D | Special prize |
| 2024-10-31 | Perdana 4D | Special prize |
| 2024-10-20 | Lucky Hari Hari 4D | Consolation |
| 2024-10-09 | Special Cash Sweep 4D | Special prize |
| 2024-06-12 | Magnum 4D | Consolation |
Number facts — 6646
A read of the four digits of 6646 on their own — these properties hold whether or not the number has ever been drawn. Most serve no statistical purpose for a random 4D draw, but they're useful context when comparing numbers or choosing iBox plays.
| Digit sum | 6 + 6 + 4 + 6 = 22 |
|---|---|
| Digit product | 6 × 6 × 4 × 6 = 864 |
| Reverse | 6466 |
| Palindrome | No |
| Unique digits | 2 of 4 |
| Sequential pairs | 66, 64, 46 |
| Big/Small bias | 1 small (0–4) / 3 big (5–9) — leans Big |
| Parity | Even |
| Prime | No — 6646 = 2 × 3323 |
iBox / Permutation play — 6646
For an iBox or Permutation bet, your ticket wins if the operator draws any arrangement of the same four digits. The unique arrangements for 6646 are listed below — there are 4 permutations total (repeated digits collapse the 24 possibilities down to 4).
Nearby numbers
Walk up or down by one, jump to the reverse, or see numbers that differ by just a single digit position.
Numbers that differ from 6646 by one digit:
Cultural reading of 6646
In Malaysian, Singaporean, and Cambodian Chinese 4D culture, individual digits carry phonetic associations through Cantonese homophones. These are widely shared folk readings — not predictions and not statistical claims.
| Digit | Sound | Common association |
|---|---|---|
| 6 | luk (六) | smooth and flowing (similar to 流 lau) |
| 6 | luk (六) | smooth and flowing (similar to 流 lau) |
| 4 | sei (四) | phonetically near 死 (death); generally avoided |
| 6 | luk (六) | smooth and flowing (similar to 流 lau) |
Combined reading: Contains one 4 — phonetic to 死 (si); often avoided in number selection, though it carries no statistical effect on a random draw. Includes 6 (六 luk), commonly associated with smoothness through the homophone 流. The digit sum is 22.
Hot or cold?
6646 has appeared 20 times — comfortably in the "hot" range across our window.
For the full picture, see the hottest and coldest numbers tool which ranks every drawn 4-digit number across all 10 operators.
Check this number at each operator
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Frequently asked questions
- Has 4D number 6646 ever won?
- Yes — 6646 has been recorded as a winning number 20 times across the 10 4D operators 4dcheck tracks.
- When was the most recent time 6646 won?
- The most recent recorded draw of 6646 was on 2026-05-05 at Lucky Hari Hari 4D.
- Which operator has drawn 6646 most often?
- Perdana 4D has drawn 6646 the most times in our recorded window.
- Is 6646 a hot or cold number?
- 6646 sits on the hotter side of our distribution, with 20 recorded wins. Note this is a backward-looking statistic and does not affect future draw probability.
- How many iBox permutations does 6646 have?
- 6646 has 4 unique 4-digit permutations — listed under the iBox section above. Each one wins if you bet 6646 on a permutation (iBox) play and that arrangement is drawn.
- What is the digit sum of 6646?
- The digits 6 + 6 + 4 + 6 sum to 22.