56017794 has 32 divisors (see below), whose sum is σ = 129669120. Its totient is φ = 15801552.

The previous prime is 56017783. The next prime is 56017807. The reversal of 56017794 is 49771065.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5124 + ... + 11759.

It is an arithmetic number, because the mean of its divisors is an integer number (4052160).

Almost surely, 2^56017794 is an apocalyptic number.

56017794 is an abundant number, since it is smaller than the sum of its proper divisors (73651326).

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

56017794 is a wasteful number, since it uses less digits than its factorization.

56017794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16974.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 56017794 is about 7484.5035907534. The cubic root of 56017794 is about 382.6267545221.

The spelling of 56017794 in words is "fifty-six million, seventeen thousand, seven hundred ninety-four".