56782908 has 72 divisors (see below), whose sum is σ = 176668128. Its totient is φ = 14974848.

The previous prime is 56782903. The next prime is 56782931. The reversal of 56782908 is 80928765.

56782908 is a `hidden beast` number, since 567 + 82 + 9 + 0 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56782903) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5391 + ... + 11942.

It is an arithmetic number, because the mean of its divisors is an integer number (2453724).

Almost surely, 2^56782908 is an apocalyptic number.

It is an amenable number.

56782908 is an abundant number, since it is smaller than the sum of its proper divisors (119885220).

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

56782908 is a wasteful number, since it uses less digits than its factorization.

56782908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17363 (or 17358 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 56782908 is about 7535.4434507864. The cubic root of 56782908 is about 384.3609074349.

The spelling of 56782908 in words is "fifty-six million, seven hundred eighty-two thousand, nine hundred eight".