72930508 has 12 divisors (see below), whose sum is σ = 145861072. Its totient is φ = 31255920.

The previous prime is 72930497. The next prime is 72930521. The reversal of 72930508 is 80503927.

72930508 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1302303 + ... + 1302358.

Almost surely, 2^72930508 is an apocalyptic number.

It is an amenable number.

72930508 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

72930508 is a wasteful number, since it uses less digits than its factorization.

72930508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2604672 (or 2604670 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 72930508 is about 8539.9360653344. The cubic root of 72930508 is about 417.8012608042.

The spelling of 72930508 in words is "seventy-two million, nine hundred thirty thousand, five hundred eight".