Q: Is 4,666,509 a Prime Number?
A: No, 4,666,509 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 4666509 can be evenly divided by 1 3 9 83 249 747 6,247 18,741 56,223 518,501 1,555,503 and 4,666,509, with no remainder.
Since 4,666,509 cannot be divided by just 1 and 4,666,509, it is not a prime number.