58739979 has 16 divisors (see below), whose sum is σ = 80659712. Its totient is φ = 37996128.

The previous prime is 58739977. The next prime is 58740037. The reversal of 58739979 is 97993785.

It is not a de Polignac number, because 58739979 - 2¹ = 58739977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58739971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70962 + ... + 71784.

It is an arithmetic number, because the mean of its divisors is an integer number (5041232).

Almost surely, 2^58739979 is an apocalyptic number.

58739979 is a deficient number, since it is larger than the sum of its proper divisors (21919733).

58739979 is a wasteful number, since it uses less digits than its factorization.

58739979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506.

The product of its digits is 4286520, while the sum is 57.

The square root of 58739979 is about 7664.2011325382. The cubic root of 58739979 is about 388.7269006101.

The spelling of 58739979 in words is "fifty-eight million, seven hundred thirty-nine thousand, nine hundred seventy-nine".