9228996 has 72 divisors (see below), whose sum is σ = 27203904. Its totient is φ = 2583360.

The previous prime is 9228991. The next prime is 9228997. The reversal of 9228996 is 6998229.

It is not an unprimeable number, because it can be changed into a prime (9228991) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13011 + ... + 13701.

It is an arithmetic number, because the mean of its divisors is an integer number (377832).

Almost surely, 2^9228996 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 9228996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13601952).

9228996 is an abundant number, since it is smaller than the sum of its proper divisors (17974908).

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

9228996 is a wasteful number, since it uses less digits than its factorization.

9228996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761 (or 756 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 9228996 is about 3037.9262663863. The cubic root of 9228996 is about 209.7578160451.

The spelling of 9228996 in words is "nine million, two hundred twenty-eight thousand, nine hundred ninety-six".