58705872 has 20 divisors (see below), whose sum is σ = 151656960. Its totient is φ = 19568608.

The previous prime is 58705841. The next prime is 58705901. The reversal of 58705872 is 27850785.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611472 + ... + 611567.

It is an arithmetic number, because the mean of its divisors is an integer number (7582848).

Almost surely, 2^58705872 is an apocalyptic number.

It is an amenable number.

58705872 is an abundant number, since it is smaller than the sum of its proper divisors (92951088).

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

58705872 is a wasteful number, since it uses less digits than its factorization.

58705872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223050 (or 1223044 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 42.

The square root of 58705872 is about 7661.9757243155. The cubic root of 58705872 is about 388.6516487654.

The spelling of 58705872 in words is "fifty-eight million, seven hundred five thousand, eight hundred seventy-two".