58115232 has 120 divisors (see below), whose sum is σ = 195392736. Its totient is φ = 16599168.

The previous prime is 58115209. The next prime is 58115257. The reversal of 58115232 is 23251185.

It is a happy number.

58115232 is a `hidden beast` number, since 581 + 1 + 52 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 58115196 and 58115205.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 16543 + ... + 19745.

Almost surely, 2^58115232 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 58115232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97696368).

58115232 is an abundant number, since it is smaller than the sum of its proper divisors (137277504).

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

58115232 is a wasteful number, since it uses less digits than its factorization.

58115232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3232 (or 3215 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 58115232 is about 7623.3347033959. The cubic root of 58115232 is about 387.3438443993.

The spelling of 58115232 in words is "fifty-eight million, one hundred fifteen thousand, two hundred thirty-two".