57432802 has 24 divisors (see below), whose sum is σ = 101721744. Its totient is φ = 24243912.

The previous prime is 57432773. The next prime is 57432811. The reversal of 57432802 is 20823475.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2193 + ... + 10939.

It is an arithmetic number, because the mean of its divisors is an integer number (4238406).

Almost surely, 2^57432802 is an apocalyptic number.

57432802 is a deficient number, since it is larger than the sum of its proper divisors (44288942).

57432802 is a wasteful number, since it uses less digits than its factorization.

57432802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8830 (or 8823 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 57432802 is about 7578.4432438331. The cubic root of 57432802 is about 385.8217160157.

The spelling of 57432802 in words is "fifty-seven million, four hundred thirty-two thousand, eight hundred two".