56015058 has 16 divisors (see below), whose sum is σ = 122214816. Its totient is φ = 16974240.

The previous prime is 56015041. The next prime is 56015081. The reversal of 56015058 is 85051065.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424291 + ... + 424422.

It is an arithmetic number, because the mean of its divisors is an integer number (7638426).

Almost surely, 2^56015058 is an apocalyptic number.

56015058 is an abundant number, since it is smaller than the sum of its proper divisors (66199758).

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

56015058 is a wasteful number, since it uses less digits than its factorization.

56015058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848729.

The product of its (nonzero) digits is 6000, while the sum is 30.

The square root of 56015058 is about 7484.3208108685. The cubic root of 56015058 is about 382.6205250501.

The spelling of 56015058 in words is "fifty-six million, fifteen thousand, fifty-eight".