58320516 has 12 divisors (see below), whose sum is σ = 136081232. Its totient is φ = 19440168.

The previous prime is 58320487. The next prime is 58320529. The reversal of 58320516 is 61502385.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2430010 + ... + 2430033.

Almost surely, 2^58320516 is an apocalyptic number.

It is an amenable number.

58320516 is an abundant number, since it is smaller than the sum of its proper divisors (77760716).

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

58320516 is a wasteful number, since it uses less digits than its factorization.

58320516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4860050 (or 4860048 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 58320516 is about 7636.7870207306. The cubic root of 58320516 is about 387.7993879146.

The spelling of 58320516 in words is "fifty-eight million, three hundred twenty thousand, five hundred sixteen".