57162964 has 6 divisors (see below), whose sum is σ = 100035194. Its totient is φ = 28581480.

The previous prime is 57162929. The next prime is 57162997. The reversal of 57162964 is 46926175.

57162964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 56851600 + 311364 = 7540^2 + 558^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 7145367 + ... + 7145374.

Almost surely, 2^57162964 is an apocalyptic number.

It is an amenable number.

57162964 is a deficient number, since it is larger than the sum of its proper divisors (42872230).

57162964 is a wasteful number, since it uses less digits than its factorization.

57162964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14290745 (or 14290743 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 57162964 is about 7560.6192868045. The cubic root of 57162964 is about 385.2165285616.

The spelling of 57162964 in words is "fifty-seven million, one hundred sixty-two thousand, nine hundred sixty-four".