326802980 has 24 divisors (see below), whose sum is σ = 784327488. Its totient is φ = 112046688.

The previous prime is 326802977. The next prime is 326802997. The reversal of 326802980 is 89208623.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1167014 + ... + 1167293.

It is an arithmetic number, because the mean of its divisors is an integer number (32680312).

Almost surely, 2^326802980 is an apocalyptic number.

It is an amenable number.

326802980 is an abundant number, since it is smaller than the sum of its proper divisors (457524508).

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

326802980 is a wasteful number, since it uses less digits than its factorization.

326802980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334323 (or 2334321 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 326802980 is about 18077.6928837725. The cubic root of 326802980 is about 688.8034854046.

The spelling of 326802980 in words is "three hundred twenty-six million, eight hundred two thousand, nine hundred eighty".