8604228 has 24 divisors (see below), whose sum is σ = 20208832. Its totient is φ = 2849184.

The previous prime is 8604223. The next prime is 8604241. The reversal of 8604228 is 8224068.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8604195 and 8604204.

It is not an unprimeable number, because it can be changed into a prime (8604221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400 + ... + 4167.

Almost surely, 2^8604228 is an apocalyptic number.

It is an amenable number.

8604228 is an abundant number, since it is smaller than the sum of its proper divisors (11604604).

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

8604228 is a wasteful number, since it uses less digits than its factorization.

8604228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4731 (or 4729 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 8604228 is about 2933.2964391619. The cubic root of 8604228 is about 204.9135308534.

The spelling of 8604228 in words is "eight million, six hundred four thousand, two hundred twenty-eight".