9657904475 has 6 divisors (see below), whose sum is σ = 11975801580. Its totient is φ = 7726323560.

The previous prime is 9657904469. The next prime is 9657904507. The reversal of 9657904475 is 5744097569.

It is not a de Polignac number, because 9657904475 - 2¹⁴ = 9657888091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9657904475.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 193158065 + ... + 193158114.

It is an arithmetic number, because the mean of its divisors is an integer number (1995966930).

Almost surely, 2^9657904475 is an apocalyptic number.

9657904475 is a deficient number, since it is larger than the sum of its proper divisors (2317897105).

9657904475 is a wasteful number, since it uses less digits than its factorization.

9657904475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386316189 (or 386316184 counting only the distinct ones).

The product of its (nonzero) digits is 9525600, while the sum is 56.

The square root of 9657904475 is about 98274.6380049298. The cubic root of 9657904475 is about 2129.5816788902.

The spelling of 9657904475 in words is "nine billion, six hundred fifty-seven million, nine hundred four thousand, four hundred seventy-five".