4775228 has 12 divisors (see below), whose sum is σ = 8374800. Its totient is φ = 2382432.

The previous prime is 4775219. The next prime is 4775231. The reversal of 4775228 is 8225774.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1400 + ... + 3392.

It is an arithmetic number, because the mean of its divisors is an integer number (697900).

Almost surely, 2^4775228 is an apocalyptic number.

It is an amenable number.

4775228 is a deficient number, since it is larger than the sum of its proper divisors (3599572).

4775228 is a wasteful number, since it uses less digits than its factorization.

4775228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2596 (or 2594 counting only the distinct ones).

The product of its digits is 31360, while the sum is 35.

The square root of 4775228 is about 2185.2295073973. The cubic root of 4775228 is about 168.3958447264.

The spelling of 4775228 in words is "four million, seven hundred seventy-five thousand, two hundred twenty-eight".