57680037 has 12 divisors (see below), whose sum is σ = 83869344. Its totient is φ = 38197800.

The previous prime is 57680023. The next prime is 57680039. The reversal of 57680037 is 73008675.

57680037 is a `hidden beast` number, since 576 + 80 + 0 + 3 + 7 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-57680037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57679983 and 57680010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57680039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19863 + ... + 22580.

It is an arithmetic number, because the mean of its divisors is an integer number (6989112).

Almost surely, 2^57680037 is an apocalyptic number.

It is an amenable number.

57680037 is a deficient number, since it is larger than the sum of its proper divisors (26189307).

57680037 is a wasteful number, since it uses less digits than its factorization.

57680037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42600 (or 42597 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 57680037 is about 7594.7374543166. The cubic root of 57680037 is about 386.3745480773.

The spelling of 57680037 in words is "fifty-seven million, six hundred eighty thousand, thirty-seven".