8785228 has 6 divisors (see below), whose sum is σ = 15374156. Its totient is φ = 4392612.

The previous prime is 8785223. The next prime is 8785261. The reversal of 8785228 is 8225878.

It is not an unprimeable number, because it can be changed into a prime (8785223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1098150 + ... + 1098157.

Almost surely, 2^8785228 is an apocalyptic number.

It is an amenable number.

8785228 is a deficient number, since it is larger than the sum of its proper divisors (6588928).

8785228 is a wasteful number, since it uses less digits than its factorization.

8785228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196311 (or 2196309 counting only the distinct ones).

The product of its digits is 71680, while the sum is 40.

The square root of 8785228 is about 2963.9885289926. The cubic root of 8785228 is about 206.3404368621.

The spelling of 8785228 in words is "eight million, seven hundred eighty-five thousand, two hundred twenty-eight".