58487130 has 128 divisors (see below), whose sum is σ = 177004800. Its totient is φ = 13623552.

The previous prime is 58487083. The next prime is 58487141. The reversal of 58487130 is 3178485.

58487130 is a `hidden beast` number, since 584 + 8 + 71 + 3 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 66252 + ... + 67128.

It is an arithmetic number, because the mean of its divisors is an integer number (1382850).

Almost surely, 2^58487130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58487130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88502400).

58487130 is an abundant number, since it is smaller than the sum of its proper divisors (118517670).

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

58487130 is a wasteful number, since it uses less digits than its factorization.

58487130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925 (or 919 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 58487130 is about 7647.6878858907. The cubic root of 58487130 is about 388.1683339793.

The spelling of 58487130 in words is "fifty-eight million, four hundred eighty-seven thousand, one hundred thirty".