57504316 has 12 divisors (see below), whose sum is σ = 101670688. Its totient is φ = 28455552.

The previous prime is 57504313. The next prime is 57504323. The reversal of 57504316 is 61340575.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57504313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73716 + ... + 74491.

Almost surely, 2^57504316 is an apocalyptic number.

It is an amenable number.

57504316 is a deficient number, since it is larger than the sum of its proper divisors (44166372).

57504316 is a wasteful number, since it uses less digits than its factorization.

57504316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148308 (or 148306 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 57504316 is about 7583.1600273237. The cubic root of 57504316 is about 385.9817883611.

The spelling of 57504316 in words is "fifty-seven million, five hundred four thousand, three hundred sixteen".