9135672304 has 60 divisors (see below), whose sum is σ = 19486782280. Its totient is φ = 4145961600.

The previous prime is 9135672281. The next prime is 9135672319. The reversal of 9135672304 is 4032765319.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1334362 + ... + 1341190.

Almost surely, 2^9135672304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9135672304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9743391140).

9135672304 is an abundant number, since it is smaller than the sum of its proper divisors (10351109976).

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

9135672304 is a wasteful number, since it uses less digits than its factorization.

9135672304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7550 (or 7533 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 9135672304 is about 95580.7109410680. The cubic root of 9135672304 is about 2090.4839507185.

The spelling of 9135672304 in words is "nine billion, one hundred thirty-five million, six hundred seventy-two thousand, three hundred four".