57164282 has 24 divisors (see below), whose sum is σ = 100071936. Its totient is φ = 24418968.

The previous prime is 57164281. The next prime is 57164309. The reversal of 57164282 is 28246175.

57164282 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 (57164281) 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 11 ways as a sum of consecutive naturals, for example, 36773 + ... + 38295.

It is an arithmetic number, because the mean of its divisors is an integer number (4169664).

Almost surely, 2^57164282 is an apocalyptic number.

57164282 is a deficient number, since it is larger than the sum of its proper divisors (42907654).

57164282 is a wasteful number, since it uses less digits than its factorization.

57164282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922 (or 1915 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 57164282 is about 7560.7064484742. The cubic root of 57164282 is about 385.2194891701.

The spelling of 57164282 in words is "fifty-seven million, one hundred sixty-four thousand, two hundred eighty-two".