57694812 has 24 divisors (see below), whose sum is σ = 153853056. Its totient is φ = 16484208.

The previous prime is 57694801. The next prime is 57694823. The reversal of 57694812 is 21849675.

57694812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (57694801) and next prime (57694823).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343338 + ... + 343505.

It is an arithmetic number, because the mean of its divisors is an integer number (6410544).

Almost surely, 2^57694812 is an apocalyptic number.

It is an amenable number.

57694812 is an abundant number, since it is smaller than the sum of its proper divisors (96158244).

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

57694812 is a wasteful number, since it uses less digits than its factorization.

57694812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686857 (or 686855 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 57694812 is about 7595.7101050527. The cubic root of 57694812 is about 386.4075357849.

The spelling of 57694812 in words is "fifty-seven million, six hundred ninety-four thousand, eight hundred twelve".