8087479904 has 96 divisors (see below), whose sum is σ = 19715705856. Its totient is φ = 3186247680.

The previous prime is 8087479849. The next prime is 8087479909. The reversal of 8087479904 is 4099747808.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a self number, because there is not a number n which added to its sum of digits gives 8087479904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8087479909) by changing a digit.

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, 139049 + ... + 188439.

It is an arithmetic number, because the mean of its divisors is an integer number (205371936).

Almost surely, 2^8087479904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8087479904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9857852928).

8087479904 is an abundant number, since it is smaller than the sum of its proper divisors (11628225952).

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

8087479904 is a wasteful number, since it uses less digits than its factorization.

8087479904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49468 (or 49460 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 56.

The square root of 8087479904 is about 89930.4170122657. The cubic root of 8087479904 is about 2007.2635802656.

The spelling of 8087479904 in words is "eight billion, eighty-seven million, four hundred seventy-nine thousand, nine hundred four".