5276188830 has 32 divisors (see below), whose sum is σ = 13814022528. Its totient is φ = 1279076000.

The previous prime is 5276188817. The next prime is 5276188861. The reversal of 5276188830 is 388816725.

It is a self number, because there is not a number n which added to its sum of digits gives 5276188830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7993896 + ... + 7994555.

It is an arithmetic number, because the mean of its divisors is an integer number (431688204).

Almost surely, 2^5276188830 is an apocalyptic number.

5276188830 is an abundant number, since it is smaller than the sum of its proper divisors (8537833698).

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

5276188830 is a wasteful number, since it uses less digits than its factorization.

5276188830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15988472.

The product of its (nonzero) digits is 645120, while the sum is 48.

The square root of 5276188830 is about 72637.3790138383. The cubic root of 5276188830 is about 1740.8984691336.

The spelling of 5276188830 in words is "five billion, two hundred seventy-six million, one hundred eighty-eight thousand, eight hundred thirty".