56882880 has 84 divisors (see below), whose sum is σ = 195663312. Its totient is φ = 15168000.

The previous prime is 56882869. The next prime is 56882893. The reversal of 56882880 is 8828865.

56882880 is a `hidden beast` number, since 568 + 8 + 2 + 8 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6996 + ... + 12755.

Almost surely, 2^56882880 is an apocalyptic number.

It is an amenable number.

56882880 is an abundant number, since it is smaller than the sum of its proper divisors (138780432).

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

56882880 is a wasteful number, since it uses less digits than its factorization.

56882880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19774 (or 19761 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The square root of 56882880 is about 7542.0739853173. The cubic root of 56882880 is about 384.5863438176.

The spelling of 56882880 in words is "fifty-six million, eight hundred eighty-two thousand, eight hundred eighty".