57348315 has 48 divisors (see below), whose sum is σ = 105401088. Its totient is φ = 28784448.

The previous prime is 57348311. The next prime is 57348329. The reversal of 57348315 is 51384375.

57348315 is a `hidden beast` number, since 573 + 4 + 83 + 1 + 5 = 666.

It is not a de Polignac number, because 57348315 - 2² = 57348311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57348315.

It is not an unprimeable number, because it can be changed into a prime (57348311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68932 + ... + 69758.

It is an arithmetic number, because the mean of its divisors is an integer number (2195856).

Almost surely, 2^57348315 is an apocalyptic number.

57348315 is a deficient number, since it is larger than the sum of its proper divisors (48052773).

57348315 is a wasteful number, since it uses less digits than its factorization.

57348315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928 (or 925 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 57348315 is about 7572.8670264306. The cubic root of 57348315 is about 385.6324344249.

The spelling of 57348315 in words is "fifty-seven million, three hundred forty-eight thousand, three hundred fifteen".