58663680 has 72 divisors (see below), whose sum is σ = 187369392. Its totient is φ = 15642624.

The previous prime is 58663669. The next prime is 58663733. The reversal of 58663680 is 8636685.

It is a super-2 number, since 2×58663680² = 6882854702284800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3799 + ... + 11478.

Almost surely, 2^58663680 is an apocalyptic number.

It is an amenable number.

58663680 is an abundant number, since it is smaller than the sum of its proper divisors (128705712).

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

58663680 is a wasteful number, since it uses less digits than its factorization.

58663680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15301 (or 15287 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 58663680 is about 7659.2218925946. The cubic root of 58663680 is about 388.5585182727.

The spelling of 58663680 in words is "fifty-eight million, six hundred sixty-three thousand, six hundred eighty".