58955988 has 72 divisors (see below), whose sum is σ = 170280768. Its totient is φ = 15545088.

The previous prime is 58955971. The next prime is 58955989. The reversal of 58955988 is 88955985.

It is a super-2 number, since 2×58955988² = 6951617042112288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58955989) 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, 12120 + ... + 16272.

Almost surely, 2^58955988 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58955988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85140384).

58955988 is an abundant number, since it is smaller than the sum of its proper divisors (111324780).

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

58955988 is a wasteful number, since it uses less digits than its factorization.

58955988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4193 (or 4178 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 57.

The square root of 58955988 is about 7678.2802762077. The cubic root of 58955988 is about 389.2028160618.

The spelling of 58955988 in words is "fifty-eight million, nine hundred fifty-five thousand, nine hundred eighty-eight".