9634473156 has 48 divisors (see below), whose sum is σ = 28027560960. Its totient is φ = 2502460320.

The previous prime is 9634473133. The next prime is 9634473187. The reversal of 9634473156 is 6513744369.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

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, 5212536 + ... + 5214383.

It is an arithmetic number, because the mean of its divisors is an integer number (583907520).

Almost surely, 2^9634473156 is an apocalyptic number.

It is an amenable number.

9634473156 is an abundant number, since it is smaller than the sum of its proper divisors (18393087804).

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

9634473156 is a wasteful number, since it uses less digits than its factorization.

9634473156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10426944 (or 10426942 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 48.

The square root of 9634473156 is about 98155.3521515765. The cubic root of 9634473156 is about 2127.8580711798.

The spelling of 9634473156 in words is "nine billion, six hundred thirty-four million, four hundred seventy-three thousand, one hundred fifty-six".