57616432 has 10 divisors (see below), whose sum is σ = 111631868. Its totient is φ = 28808208.

The previous prime is 57616421. The next prime is 57616441. The reversal of 57616432 is 23461675.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1800498 + ... + 1800529.

Almost surely, 2^57616432 is an apocalyptic number.

It is an amenable number.

57616432 is a deficient number, since it is larger than the sum of its proper divisors (54015436).

57616432 is a wasteful number, since it uses less digits than its factorization.

57616432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3601035 (or 3601029 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 57616432 is about 7590.5488602604. The cubic root of 57616432 is about 386.2324747061.

The spelling of 57616432 in words is "fifty-seven million, six hundred sixteen thousand, four hundred thirty-two".