4678228 has 24 divisors (see below), whose sum is σ = 8537760. Its totient is φ = 2241120.

The previous prime is 4678217. The next prime is 4678231. The reversal of 4678228 is 8228764.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9918 + ... + 10378.

It is an arithmetic number, because the mean of its divisors is an integer number (355740).

Almost surely, 2^4678228 is an apocalyptic number.

It is an amenable number.

4678228 is a deficient number, since it is larger than the sum of its proper divisors (3859532).

4678228 is a wasteful number, since it uses less digits than its factorization.

4678228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567 (or 565 counting only the distinct ones).

The product of its digits is 43008, while the sum is 37.

The square root of 4678228 is about 2162.9211728586. The cubic root of 4678228 is about 167.2478183322.

The spelling of 4678228 in words is "four million, six hundred seventy-eight thousand, two hundred twenty-eight".