58872520 has 80 divisors (see below), whose sum is σ = 154783260. Its totient is φ = 20151936.

The previous prime is 58872511. The next prime is 58872553. The reversal of 58872520 is 2527885.

It can be written as a sum of positive squares in 2 ways, for example, as 48413764 + 10458756 = 6958^2 + 3234^2 .

It is a super-2 number, since 2×58872520² = 6931947222300800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 58872520.

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, 95734 + ... + 96346.

Almost surely, 2^58872520 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 58872520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77391630).

58872520 is an abundant number, since it is smaller than the sum of its proper divisors (95910740).

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

58872520 is an equidigital number, since it uses as much as digits as its factorization.

58872520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652 (or 627 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 58872520 is about 7672.8430193768. The cubic root of 58872520 is about 389.0190556857.

The spelling of 58872520 in words is "fifty-eight million, eight hundred seventy-two thousand, five hundred twenty".