57725374 has 16 divisors (see below), whose sum is σ = 100826208. Its totient is φ = 24272352.

The previous prime is 57725351. The next prime is 57725389. The reversal of 57725374 is 47352775.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38157 + ... + 39640.

It is an arithmetic number, because the mean of its divisors is an integer number (6301638).

Almost surely, 2^57725374 is an apocalyptic number.

57725374 is a deficient number, since it is larger than the sum of its proper divisors (43100834).

57725374 is a wasteful number, since it uses less digits than its factorization.

57725374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77859.

The product of its digits is 205800, while the sum is 40.

The square root of 57725374 is about 7597.7216321737. The cubic root of 57725374 is about 386.4757527937.

The spelling of 57725374 in words is "fifty-seven million, seven hundred twenty-five thousand, three hundred seventy-four".