58274720 has 72 divisors (see below), whose sum is σ = 160172964. Its totient is φ = 19977216.

The previous prime is 58274701. The next prime is 58274747. The reversal of 58274720 is 2747285.

58274720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 51782416 + 6492304 = 7196^2 + 2548^2 .

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4124 + ... + 11556.

Almost surely, 2^58274720 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 58274720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80086482).

58274720 is an abundant number, since it is smaller than the sum of its proper divisors (101898244).

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

58274720 is a wasteful number, since it uses less digits than its factorization.

58274720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7462 (or 7447 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 35.

The square root of 58274720 is about 7633.7880505028. The cubic root of 58274720 is about 387.6978552546.

The spelling of 58274720 in words is "fifty-eight million, two hundred seventy-four thousand, seven hundred twenty".