9976275472 has 80 divisors (see below), whose sum is σ = 20191207680. Its totient is φ = 4771353600.

The previous prime is 9976275457. The next prime is 9976275503. The reversal of 9976275472 is 2745726799.

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, 8446722 + ... + 8447902.

It is an arithmetic number, because the mean of its divisors is an integer number (252390096).

Almost surely, 2^9976275472 is an apocalyptic number.

It is an amenable number.

9976275472 is an abundant number, since it is smaller than the sum of its proper divisors (10214932208).

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

9976275472 is a wasteful number, since it uses less digits than its factorization.

9976275472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1472 (or 1466 counting only the distinct ones).

The product of its digits is 13335840, while the sum is 58.

The square root of 9976275472 is about 99881.3069197635. The cubic root of 9976275472 is about 2152.7295760150.

The spelling of 9976275472 in words is "nine billion, nine hundred seventy-six million, two hundred seventy-five thousand, four hundred seventy-two".