8879439508 has 12 divisors (see below), whose sum is σ = 15571463040. Its totient is φ = 4430450072.

The previous prime is 8879439497. The next prime is 8879439529. The reversal of 8879439508 is 8059349788.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2315266 + ... + 2319097.

It is an arithmetic number, because the mean of its divisors is an integer number (1297621920).

Almost surely, 2^8879439508 is an apocalyptic number.

It is an amenable number.

8879439508 is a deficient number, since it is larger than the sum of its proper divisors (6692023532).

8879439508 is a wasteful number, since it uses less digits than its factorization.

8879439508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4634846 (or 4634844 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 61.

The square root of 8879439508 is about 94230.7779231393. Note that the first 3 decimals coincide. The cubic root of 8879439508 is about 2070.7540414556.

The spelling of 8879439508 in words is "eight billion, eight hundred seventy-nine million, four hundred thirty-nine thousand, five hundred eight".