57808748 has 6 divisors (see below), whose sum is σ = 101165316. Its totient is φ = 28904372.

The previous prime is 57808747. The next prime is 57808781. The reversal of 57808748 is 84780875.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (57808747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7226090 + ... + 7226097.

It is an arithmetic number, because the mean of its divisors is an integer number (16860886).

Almost surely, 2^57808748 is an apocalyptic number.

It is an amenable number.

57808748 is a deficient number, since it is larger than the sum of its proper divisors (43356568).

57808748 is a wasteful number, since it uses less digits than its factorization.

57808748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14452191 (or 14452189 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 47.

The square root of 57808748 is about 7603.2064288693. The cubic root of 57808748 is about 386.6617283687.

The spelling of 57808748 in words is "fifty-seven million, eight hundred eight thousand, seven hundred forty-eight".