8872718592 has 144 divisors (see below), whose sum is σ = 24137023680. Its totient is φ = 2892865536.

The previous prime is 8872718587. The next prime is 8872718623. The reversal of 8872718592 is 2958172788.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

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, 6947458 + ... + 6948734.

It is an arithmetic number, because the mean of its divisors is an integer number (167618220).

Almost surely, 2^8872718592 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 8872718592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12068511840).

8872718592 is an abundant number, since it is smaller than the sum of its proper divisors (15264305088).

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

8872718592 is a wasteful number, since it uses less digits than its factorization.

8872718592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488 (or 1474 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 57.

The square root of 8872718592 is about 94195.1091723981. The cubic root of 8872718592 is about 2070.2314530339.

The spelling of 8872718592 in words is "eight billion, eight hundred seventy-two million, seven hundred eighteen thousand, five hundred ninety-two".