56852856 has 24 divisors (see below), whose sum is σ = 153976680. Its totient is φ = 18950928.

The previous prime is 56852843. The next prime is 56852863. The reversal of 56852856 is 65825865.

56852856 is a `hidden beast` number, since 568 + 5 + 2 + 85 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 394740 + ... + 394883.

It is an arithmetic number, because the mean of its divisors is an integer number (6415695).

Almost surely, 2^56852856 is an apocalyptic number.

It is an amenable number.

56852856 is an abundant number, since it is smaller than the sum of its proper divisors (97123824).

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

56852856 is a wasteful number, since it uses less digits than its factorization.

56852856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789635 (or 789628 counting only the distinct ones).

The product of its digits is 576000, while the sum is 45.

The square root of 56852856 is about 7540.0832886647. The cubic root of 56852856 is about 384.5186676114.

The spelling of 56852856 in words is "fifty-six million, eight hundred fifty-two thousand, eight hundred fifty-six".