324980680 has 16 divisors (see below), whose sum is σ = 731206620. Its totient is φ = 129992256.

The previous prime is 324980671. The next prime is 324980707. The reversal of 324980680 is 86089423.

It can be written as a sum of positive squares in 2 ways, for example, as 323928004 + 1052676 = 17998^2 + 1026^2 .

It is a super-2 number, since 2×324980680² = 211224884746524800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 8124517 = 324980680 / (3 + 2 + 4 + 9 + 8 + 0 + 6 + 8 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4062219 + ... + 4062298.

Almost surely, 2^324980680 is an apocalyptic number.

It is an amenable number.

324980680 is an abundant number, since it is smaller than the sum of its proper divisors (406225940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

324980680 is a wasteful number, since it uses less digits than its factorization.

324980680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8124528 (or 8124524 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 324980680 is about 18027.2205289667. The cubic root of 324980680 is about 687.5208095079.

The spelling of 324980680 in words is "three hundred twenty-four million, nine hundred eighty thousand, six hundred eighty".