58820979 has 24 divisors (see below), whose sum is σ = 94609920. Its totient is φ = 31838832.

The previous prime is 58820977. The next prime is 58820987. The reversal of 58820979 is 97902885.

It is a happy number.

It is not a de Polignac number, because 58820979 - 2¹ = 58820977 is a prime.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (58820977) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3702 + ... + 11460.

It is an arithmetic number, because the mean of its divisors is an integer number (3942080).

Almost surely, 2^58820979 is an apocalyptic number.

58820979 is a deficient number, since it is larger than the sum of its proper divisors (35788941).

58820979 is a wasteful number, since it uses less digits than its factorization.

58820979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7807 (or 7788 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 48.

The square root of 58820979 is about 7669.4836201664. The cubic root of 58820979 is about 388.9054979785.

The spelling of 58820979 in words is "fifty-eight million, eight hundred twenty thousand, nine hundred seventy-nine".