58505364 has 36 divisors (see below), whose sum is σ = 156589524. Its totient is φ = 18354432.

The previous prime is 58505357. The next prime is 58505393. The reversal of 58505364 is 46350585.

It can be written as a sum of positive squares in 2 ways, for example, as 17288964 + 41216400 = 4158^2 + 6420^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47187 + ... + 48410.

It is an arithmetic number, because the mean of its divisors is an integer number (4349709).

Almost surely, 2^58505364 is an apocalyptic number.

It is an amenable number.

58505364 is an abundant number, since it is smaller than the sum of its proper divisors (98084160).

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

58505364 is a wasteful number, since it uses less digits than its factorization.

58505364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95624 (or 95619 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 58505364 is about 7648.8799180011. The cubic root of 58505364 is about 388.2086683571.

The spelling of 58505364 in words is "fifty-eight million, five hundred five thousand, three hundred sixty-four".