4627228 has 6 divisors (see below), whose sum is σ = 8097656. Its totient is φ = 2313612.

The previous prime is 4627223. The next prime is 4627229. The reversal of 4627228 is 8227264.

4627228 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4627228² = 42822477927968, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 4627228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4627223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578400 + ... + 578407.

Almost surely, 2^4627228 is an apocalyptic number.

It is an amenable number.

4627228 is a deficient number, since it is larger than the sum of its proper divisors (3470428).

4627228 is a wasteful number, since it uses less digits than its factorization.

4627228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156811 (or 1156809 counting only the distinct ones).

The product of its digits is 10752, while the sum is 31.

The square root of 4627228 is about 2151.0992538700. The cubic root of 4627228 is about 166.6378421263.

It can be divided in two parts, 462722 and 8, that multiplied together give a square (3701776 = 1924²).

The spelling of 4627228 in words is "four million, six hundred twenty-seven thousand, two hundred twenty-eight".