325380872 has 16 divisors (see below), whose sum is σ = 610291500. Its totient is φ = 162636480.

The previous prime is 325380857. The next prime is 325380883. The reversal of 325380872 is 278083523.

325380872 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 312087556 + 13293316 = 17666^2 + 3646^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31922 + ... + 40862.

Almost surely, 2^325380872 is an apocalyptic number.

It is an amenable number.

325380872 is a deficient number, since it is larger than the sum of its proper divisors (284910628).

325380872 is a wasteful number, since it uses less digits than its factorization.

325380872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13496 (or 13492 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 325380872 is about 18038.3167729143. The cubic root of 325380872 is about 687.8029057297.

The spelling of 325380872 in words is "three hundred twenty-five million, three hundred eighty thousand, eight hundred seventy-two".