57942874 has 32 divisors (see below), whose sum is σ = 97289280. Its totient is φ = 25660800.

The previous prime is 57942809. The next prime is 57942877. The reversal of 57942874 is 47824975.

57942874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (57942877) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 174889 + ... + 175219.

It is an arithmetic number, because the mean of its divisors is an integer number (3040290).

Almost surely, 2^57942874 is an apocalyptic number.

57942874 is a deficient number, since it is larger than the sum of its proper divisors (39346406).

57942874 is a wasteful number, since it uses less digits than its factorization.

57942874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526.

The product of its digits is 564480, while the sum is 46.

The square root of 57942874 is about 7612.0216762697. The cubic root of 57942874 is about 386.9605374322.

It can be divided in two parts, 5794 and 2874, that added together give a palindrome (8668).

The spelling of 57942874 in words is "fifty-seven million, nine hundred forty-two thousand, eight hundred seventy-four".