57795878 has 16 divisors (see below), whose sum is σ = 99636480. Its totient is φ = 24630216.

The previous prime is 57795823. The next prime is 57795889. The reversal of 57795878 is 87859775.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9026 + ... + 14037.

It is an arithmetic number, because the mean of its divisors is an integer number (6227280).

Almost surely, 2^57795878 is an apocalyptic number.

57795878 is a deficient number, since it is larger than the sum of its proper divisors (41840602).

57795878 is a wasteful number, since it uses less digits than its factorization.

57795878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23251.

The product of its digits is 4939200, while the sum is 56.

The square root of 57795878 is about 7602.3600283070. The cubic root of 57795878 is about 386.6330319865.

The spelling of 57795878 in words is "fifty-seven million, seven hundred ninety-five thousand, eight hundred seventy-eight".