8613160408 has 64 divisors (see below), whose sum is σ = 17523792000. Its totient is φ = 3955537152.

The previous prime is 8613160397. The next prime is 8613160421. The reversal of 8613160408 is 8040613168.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890623 + ... + 900241.

It is an arithmetic number, because the mean of its divisors is an integer number (273809250).

Almost surely, 2^8613160408 is an apocalyptic number.

It is an amenable number.

8613160408 is an abundant number, since it is smaller than the sum of its proper divisors (8910631592).

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

8613160408 is a wasteful number, since it uses less digits than its factorization.

8613160408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9824 (or 9820 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 8613160408 is about 92807.1139945640. The cubic root of 8613160408 is about 2049.8441609079.

The spelling of 8613160408 in words is "eight billion, six hundred thirteen million, one hundred sixty thousand, four hundred eight".