8985228 has 96 divisors (see below), whose sum is σ = 25536000. Its totient is φ = 2455488.

The previous prime is 8985217. The next prime is 8985241. The reversal of 8985228 is 8225898.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 8985228.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152263 + ... + 152321.

It is an arithmetic number, because the mean of its divisors is an integer number (266000).

Almost surely, 2^8985228 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 8985228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12768000).

8985228 is an abundant number, since it is smaller than the sum of its proper divisors (16550772).

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

8985228 is a wasteful number, since it uses less digits than its factorization.

8985228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 108 counting only the distinct ones).

The product of its digits is 92160, while the sum is 42.

The square root of 8985228 is about 2997.5369889294. The cubic root of 8985228 is about 207.8945162879.

The spelling of 8985228 in words is "eight million, nine hundred eighty-five thousand, two hundred twenty-eight".