8001748872 has 96 divisors (see below), whose sum is σ = 23835127680. Its totient is φ = 2409678720.

The previous prime is 8001748841. The next prime is 8001748889. The reversal of 8001748872 is 2788471008.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46954 + ... + 134937.

It is an arithmetic number, because the mean of its divisors is an integer number (248282580).

Almost surely, 2^8001748872 is an apocalyptic number.

It is an amenable number.

8001748872 is an abundant number, since it is smaller than the sum of its proper divisors (15833378808).

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

8001748872 is a wasteful number, since it uses less digits than its factorization.

8001748872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181963 (or 181956 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 45.

The square root of 8001748872 is about 89452.4950574326. The cubic root of 8001748872 is about 2000.1457287146.

The spelling of 8001748872 in words is "eight billion, one million, seven hundred forty-eight thousand, eight hundred seventy-two".