9120684 has 48 divisors (see below), whose sum is σ = 22668800. Its totient is φ = 2846016.

The previous prime is 9120677. The next prime is 9120691. The reversal of 9120684 is 4860219.

9120684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9120677) and next prime (9120691).

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, 24669 + ... + 25035.

Almost surely, 2^9120684 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 9120684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11334400).

9120684 is an abundant number, since it is smaller than the sum of its proper divisors (13548116).

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

9120684 is a wasteful number, since it uses less digits than its factorization.

9120684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 9120684 is about 3020.0470195015. The cubic root of 9120684 is about 208.9340084535.

The spelling of 9120684 in words is "nine million, one hundred twenty thousand, six hundred eighty-four".