9476172868 has 24 divisors (see below), whose sum is σ = 17308734912. Its totient is φ = 4530925344.

The previous prime is 9476172809. The next prime is 9476172869. The reversal of 9476172868 is 8682716749.

It is not an unprimeable number, because it can be changed into a prime (9476172869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429646 + ... + 451162.

It is an arithmetic number, because the mean of its divisors is an integer number (721197288).

Almost surely, 2^9476172868 is an apocalyptic number.

It is an amenable number.

9476172868 is a deficient number, since it is larger than the sum of its proper divisors (7832562044).

9476172868 is a wasteful number, since it uses less digits than its factorization.

9476172868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26331 (or 26329 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 58.

The square root of 9476172868 is about 97345.6361014709. The cubic root of 9476172868 is about 2116.1396513404.

The spelling of 9476172868 in words is "nine billion, four hundred seventy-six million, one hundred seventy-two thousand, eight hundred sixty-eight".