57740972 has 24 divisors (see below), whose sum is σ = 107909760. Its totient is φ = 26974080.

The previous prime is 57740933. The next prime is 57740987. The reversal of 57740972 is 27904775.

57740972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 7 ways as a sum of consecutive naturals, for example, 4433 + ... + 11624.

It is an arithmetic number, because the mean of its divisors is an integer number (4496240).

Almost surely, 2^57740972 is an apocalyptic number.

It is an amenable number.

57740972 is a deficient number, since it is larger than the sum of its proper divisors (50168788).

57740972 is a wasteful number, since it uses less digits than its factorization.

57740972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16121 (or 16119 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 41.

The square root of 57740972 is about 7598.7480547785. The cubic root of 57740972 is about 386.5105595895.

The spelling of 57740972 in words is "fifty-seven million, seven hundred forty thousand, nine hundred seventy-two".