57328695 has 32 divisors (see below), whose sum is σ = 102359040. Its totient is φ = 30443040.

The previous prime is 57328657. The next prime is 57328699. The reversal of 57328695 is 59682375.

It is a happy number.

It is not a de Polignac number, because 57328695 - 2⁶ = 57328631 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 57328695.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57328699) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35802 + ... + 37368.

It is an arithmetic number, because the mean of its divisors is an integer number (3198720).

Almost surely, 2^57328695 is an apocalyptic number.

57328695 is a deficient number, since it is larger than the sum of its proper divisors (45030345).

57328695 is a wasteful number, since it uses less digits than its factorization.

57328695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852 (or 1846 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 57328695 is about 7571.5715013463. The cubic root of 57328695 is about 385.5884518983.

The spelling of 57328695 in words is "fifty-seven million, three hundred twenty-eight thousand, six hundred ninety-five".