58878280 has 32 divisors (see below), whose sum is σ = 132906240. Its totient is φ = 23474880.

The previous prime is 58878271. The next prime is 58878307. The reversal of 58878280 is 8287885.

It is a self number, because there is not a number n which added to its sum of digits gives 58878280.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11017 + ... + 15463.

It is an arithmetic number, because the mean of its divisors is an integer number (4153320).

Almost surely, 2^58878280 is an apocalyptic number.

It is an amenable number.

58878280 is an abundant number, since it is smaller than the sum of its proper divisors (74027960).

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

58878280 is a wasteful number, since it uses less digits than its factorization.

58878280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4789 (or 4785 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 46.

The square root of 58878280 is about 7673.2183599843. The cubic root of 58878280 is about 389.0317422877.

The spelling of 58878280 in words is "fifty-eight million, eight hundred seventy-eight thousand, two hundred eighty".