57930648 has 16 divisors (see below), whose sum is σ = 144826680. Its totient is φ = 19310208.

The previous prime is 57930647. The next prime is 57930673. The reversal of 57930648 is 84603975.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57930647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1206865 + ... + 1206912.

Almost surely, 2^57930648 is an apocalyptic number.

It is an amenable number.

57930648 is an abundant number, since it is smaller than the sum of its proper divisors (86896032).

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

57930648 is a wasteful number, since it uses less digits than its factorization.

57930648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413786 (or 2413782 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 57930648 is about 7611.2185620963. The cubic root of 57930648 is about 386.9333191740.

The spelling of 57930648 in words is "fifty-seven million, nine hundred thirty thousand, six hundred forty-eight".