57373664 has 12 divisors (see below), whose sum is σ = 112954464. Its totient is φ = 28686816.

The previous prime is 57373651. The next prime is 57373747. The reversal of 57373664 is 46637375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 896432 + ... + 896495.

It is an arithmetic number, because the mean of its divisors is an integer number (9412872).

Almost surely, 2^57373664 is an apocalyptic number.

It is an amenable number.

57373664 is a deficient number, since it is larger than the sum of its proper divisors (55580800).

57373664 is a wasteful number, since it uses less digits than its factorization.

57373664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792937 (or 1792929 counting only the distinct ones).

The product of its digits is 317520, while the sum is 41.

The square root of 57373664 is about 7574.5405141170. The cubic root of 57373664 is about 385.6892449091.

The spelling of 57373664 in words is "fifty-seven million, three hundred seventy-three thousand, six hundred sixty-four".