56855496 has 16 divisors (see below), whose sum is σ = 142138800. Its totient is φ = 18951824.

The previous prime is 56855459. The next prime is 56855501. The reversal of 56855496 is 69455865.

56855496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1184466 + ... + 1184513.

It is an arithmetic number, because the mean of its divisors is an integer number (8883675).

Almost surely, 2^56855496 is an apocalyptic number.

It is an amenable number.

56855496 is an abundant number, since it is smaller than the sum of its proper divisors (85283304).

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

56855496 is a wasteful number, since it uses less digits than its factorization.

56855496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368988 (or 2368984 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 48.

The square root of 56855496 is about 7540.2583510116. The cubic root of 56855496 is about 384.5246193123.

The spelling of 56855496 in words is "fifty-six million, eight hundred fifty-five thousand, four hundred ninety-six".