58631472 has 40 divisors (see below), whose sum is σ = 168295280. Its totient is φ = 19543680.

The previous prime is 58631471. The next prime is 58631477. The reversal of 58631472 is 27413685.

58631472 is a `hidden beast` number, since 586 + 3 + 1 + 4 + 72 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (58631471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67429 + ... + 68292.

It is an arithmetic number, because the mean of its divisors is an integer number (4207382).

Almost surely, 2^58631472 is an apocalyptic number.

It is an amenable number.

58631472 is an abundant number, since it is smaller than the sum of its proper divisors (109663808).

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

58631472 is a wasteful number, since it uses less digits than its factorization.

58631472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135738 (or 135726 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 58631472 is about 7657.1190404747. The cubic root of 58631472 is about 388.4873954259.

The spelling of 58631472 in words is "fifty-eight million, six hundred thirty-one thousand, four hundred seventy-two".