Q: Is 489,684 a Prime Number?
A: No, 489,684 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 489684 can be evenly divided by 1 2 3 4 6 12 13 26 39 43 52 73 78 86 129 146 156 172 219 258 292 438 516 559 876 949 1,118 1,677 1,898 2,236 2,847 3,139 3,354 3,796 5,694 6,278 6,708 9,417 11,388 12,556 18,834 37,668 40,807 81,614 122,421 163,228 244,842 and 489,684, with no remainder.
Since 489,684 cannot be divided by just 1 and 489,684, it is not a prime number.