9031916684 has 48 divisors (see below), whose sum is σ = 19110336000. Its totient is φ = 3648623616.

The previous prime is 9031916657. The next prime is 9031916701. The reversal of 9031916684 is 4866191309.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63212 + ... + 148524.

It is an arithmetic number, because the mean of its divisors is an integer number (398132000).

Almost surely, 2^9031916684 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 9031916684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9555168000).

9031916684 is an abundant number, since it is smaller than the sum of its proper divisors (10078419316).

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

9031916684 is a wasteful number, since it uses less digits than its factorization.

9031916684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85542 (or 85540 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 9031916684 is about 95036.3966278183. The cubic root of 9031916684 is about 2082.5397879956.

The spelling of 9031916684 in words is "nine billion, thirty-one million, nine hundred sixteen thousand, six hundred eighty-four".