9796415272 has 32 divisors (see below), whose sum is σ = 21388406400. Its totient is φ = 4119246144.

The previous prime is 9796415261. The next prime is 9796415329. The reversal of 9796415272 is 2725146979.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1647372 + ... + 1653307.

It is an arithmetic number, because the mean of its divisors is an integer number (668387700).

Almost surely, 2^9796415272 is an apocalyptic number.

It is an amenable number.

9796415272 is an abundant number, since it is smaller than the sum of its proper divisors (11591991128).

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

9796415272 is a wasteful number, since it uses less digits than its factorization.

9796415272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3300745 (or 3300741 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 52.

The square root of 9796415272 is about 98976.8420995538. The cubic root of 9796415272 is about 2139.7140031811.

The spelling of 9796415272 in words is "nine billion, seven hundred ninety-six million, four hundred fifteen thousand, two hundred seventy-two".