8124928052 has 24 divisors (see below), whose sum is σ = 14263878720. Its totient is φ = 4049553600.

The previous prime is 8124928039. The next prime is 8124928073. The reversal of 8124928052 is 2508294218.

It is a happy number.

It is a congruent number.

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, 2848427 + ... + 2851277.

It is an arithmetic number, because the mean of its divisors is an integer number (594328280).

Almost surely, 2^8124928052 is an apocalyptic number.

It is an amenable number.

8124928052 is a deficient number, since it is larger than the sum of its proper divisors (6138950668).

8124928052 is a wasteful number, since it uses less digits than its factorization.

8124928052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4871 (or 4869 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 8124928052 is about 90138.3827900190. The cubic root of 8124928052 is about 2010.3569452631.

The spelling of 8124928052 in words is "eight billion, one hundred twenty-four million, nine hundred twenty-eight thousand, fifty-two".