57385495 has 16 divisors (see below), whose sum is σ = 71331840. Its totient is φ = 44272800.

The previous prime is 57385481. The next prime is 57385511. The reversal of 57385495 is 59458375.

It is not a de Polignac number, because 57385495 - 2⁵ = 57385463 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66376 + ... + 67234.

It is an arithmetic number, because the mean of its divisors is an integer number (4458240).

Almost surely, 2^57385495 is an apocalyptic number.

57385495 is a deficient number, since it is larger than the sum of its proper divisors (13946345).

57385495 is a wasteful number, since it uses less digits than its factorization.

57385495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326.

The product of its digits is 756000, while the sum is 46.

The square root of 57385495 is about 7575.3214453249. The cubic root of 57385495 is about 385.7157540280.

It can be divided in two parts, 573 and 85495, that added together give a palindrome (86068).

The spelling of 57385495 in words is "fifty-seven million, three hundred eighty-five thousand, four hundred ninety-five".