56933958 has 16 divisors (see below), whose sum is σ = 114194736. Its totient is φ = 18923520.

The previous prime is 56933939. The next prime is 56933959. The reversal of 56933958 is 85933965.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56933959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11323 + ... + 15558.

It is an arithmetic number, because the mean of its divisors is an integer number (7137171).

Almost surely, 2^56933958 is an apocalyptic number.

56933958 is an abundant number, since it is smaller than the sum of its proper divisors (57260778).

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

56933958 is a wasteful number, since it uses less digits than its factorization.

56933958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27239.

The product of its digits is 874800, while the sum is 48.

The square root of 56933958 is about 7545.4594293522. The cubic root of 56933958 is about 384.7014225223.

The spelling of 56933958 in words is "fifty-six million, nine hundred thirty-three thousand, nine hundred fifty-eight".