57412715 has 32 divisors (see below), whose sum is σ = 75119616. Its totient is φ = 42007680.

The previous prime is 57412711. The next prime is 57412741. The reversal of 57412715 is 51721475.

57412715 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57412715 - 2² = 57412711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57412711) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 438200 + ... + 438330.

It is an arithmetic number, because the mean of its divisors is an integer number (2347488).

Almost surely, 2^57412715 is an apocalyptic number.

57412715 is a deficient number, since it is larger than the sum of its proper divisors (17706901).

57412715 is a wasteful number, since it uses less digits than its factorization.

57412715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299.

The product of its digits is 9800, while the sum is 32.

The square root of 57412715 is about 7577.1178557549. The cubic root of 57412715 is about 385.7767306634.

The spelling of 57412715 in words is "fifty-seven million, four hundred twelve thousand, seven hundred fifteen".