9047825164 has 12 divisors (see below), whose sum is σ = 18095650384. Its totient is φ = 3877639344.

The previous prime is 9047825141. The next prime is 9047825167. The reversal of 9047825164 is 4615287409.

9047825164 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (9047825167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161568279 + ... + 161568334.

Almost surely, 2^9047825164 is an apocalyptic number.

It is an amenable number.

9047825164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9047825164 is a wasteful number, since it uses less digits than its factorization.

9047825164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323136624 (or 323136622 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 9047825164 is about 95120.0565811438. The cubic root of 9047825164 is about 2083.7617733688.

The spelling of 9047825164 in words is "nine billion, forty-seven million, eight hundred twenty-five thousand, one hundred sixty-four".