57395058 has 16 divisors (see below), whose sum is σ = 131188800. Its totient is φ = 16398576.

The previous prime is 57395057. The next prime is 57395059. The reversal of 57395058 is 85059375.

It is an interprime number because it is at equal distance from previous prime (57395057) and next prime (57395059).

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 1366549 = 57395058 / (5 + 7 + 3 + 9 + 5 + 0 + 5 + 8).

It is not an unprimeable number, because it can be changed into a prime (57395057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683233 + ... + 683316.

It is an arithmetic number, because the mean of its divisors is an integer number (8199300).

Almost surely, 2^57395058 is an apocalyptic number.

57395058 is an abundant number, since it is smaller than the sum of its proper divisors (73793742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57395058 is a wasteful number, since it uses less digits than its factorization.

57395058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366561.

The product of its (nonzero) digits is 189000, while the sum is 42.

The square root of 57395058 is about 7575.9526133682. The cubic root of 57395058 is about 385.7371786922.

The spelling of 57395058 in words is "fifty-seven million, three hundred ninety-five thousand, fifty-eight".