4D number history
4D number 4639 — drawn 11 times across our 10 tracked operators, most recently on 2025-09-21.
Most recently drawn as Special prize at Singapore Pools 4D on 2025-09-21.
Wins of 4639 by operator
Every recorded draw of 4639
| Date | Operator | Prize tier |
|---|---|---|
| 2025-09-21 | Singapore Pools 4D | Special prize |
| 2025-08-14 | Lucky Hari Hari 4D | Consolation |
| 2025-05-10 | Grand Dragon Lotto | Consolation |
| 2025-03-12 | Sports Toto 4D | Special prize |
| 2025-03-04 | Perdana 4D | Consolation |
| 2025-01-23 | Lucky Hari Hari 4D | Consolation |
| 2025-01-15 | STC Sandakan 4D | 1st prize |
| 2024-11-16 | Damacai 1+3D | 3rd prize |
| 2024-11-03 | Sabah 88 4D | Consolation |
| 2024-07-14 | Damacai 1+3D | Consolation |
| 2024-01-19 | Lucky Hari Hari 4D | Consolation |
Number facts — 4639
A read of the four digits of 4639 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 | 4 + 6 + 3 + 9 = 22 |
|---|---|
| Digit product | 4 × 6 × 3 × 9 = 648 |
| Reverse | 9364 |
| Palindrome | No |
| Unique digits | 4 of 4 |
| Sequential pairs | 46, 63, 39 |
| Big/Small bias | 2 small (0–4) / 2 big (5–9) — balanced |
| Parity | Odd |
| Prime | Yes — 4639 is prime |
iBox / Permutation play — 4639
For an iBox or Permutation bet, your ticket wins if the operator draws any arrangement of the same four digits. The unique arrangements for 4639 are listed below — there are 24 permutations total (all four digits are distinct, so the maximum 24 permutations apply).
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 4639 by one digit:
Cultural reading of 4639
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 |
|---|---|---|
| 4 | sei (四) | phonetically near 死 (death); generally avoided |
| 6 | luk (六) | smooth and flowing (similar to 流 lau) |
| 3 | saam (三) | birth and growth (similar to 生 sheng) |
| 9 | gau (九) | long-lasting (similar to 久 gau) |
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 9 (九 gau), commonly associated with longevity through the homophone 久. Includes 6 (六 luk), commonly associated with smoothness through the homophone 流. The digit sum is 22.
Hot or cold?
4639 has appeared 11 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 4639 ever won?
- Yes — 4639 has been recorded as a winning number 11 times across the 10 4D operators 4dcheck tracks.
- When was the most recent time 4639 won?
- The most recent recorded draw of 4639 was on 2025-09-21 at Singapore Pools 4D.
- Which operator has drawn 4639 most often?
- Lucky Hari Hari 4D has drawn 4639 the most times in our recorded window.
- Is 4639 a hot or cold number?
- 4639 sits on the hotter side of our distribution, with 11 recorded wins. Note this is a backward-looking statistic and does not affect future draw probability.
- How many iBox permutations does 4639 have?
- 4639 has 24 unique 4-digit permutations — listed under the iBox section above. Each one wins if you bet 4639 on a permutation (iBox) play and that arrangement is drawn.
- What is the digit sum of 4639?
- The digits 4 + 6 + 3 + 9 sum to 22.