57768848 has 10 divisors (see below), whose sum is σ = 111927174. Its totient is φ = 28884416.

The previous prime is 57768833. The next prime is 57768853. The reversal of 57768848 is 84886775.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 31225744 + 26543104 = 5588^2 + 5152^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 57768848.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1805261 + ... + 1805292.

Almost surely, 2^57768848 is an apocalyptic number.

It is an amenable number.

57768848 is a deficient number, since it is larger than the sum of its proper divisors (54158326).

57768848 is a wasteful number, since it uses less digits than its factorization.

57768848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3610561 (or 3610555 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 53.

The square root of 57768848 is about 7600.5820829723. The cubic root of 57768848 is about 386.5727490226.

The spelling of 57768848 in words is "fifty-seven million, seven hundred sixty-eight thousand, eight hundred forty-eight".