57797894 has 16 divisors (see below), whose sum is σ = 108089856. Its totient is φ = 22518600.

The previous prime is 57797893. The next prime is 57797897. The reversal of 57797894 is 49879775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57797893) 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, 187502 + ... + 187809.

It is an arithmetic number, because the mean of its divisors is an integer number (6755616).

Almost surely, 2^57797894 is an apocalyptic number.

57797894 is a deficient number, since it is larger than the sum of its proper divisors (50291962).

57797894 is a wasteful number, since it uses less digits than its factorization.

57797894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375331.

The product of its digits is 4445280, while the sum is 56.

The square root of 57797894 is about 7602.4926175564. The cubic root of 57797894 is about 386.6375273655.

The spelling of 57797894 in words is "fifty-seven million, seven hundred ninety-seven thousand, eight hundred ninety-four".