4615228 has 24 divisors (see below), whose sum is σ = 8687952. Its totient is φ = 2137344.

The previous prime is 4615223. The next prime is 4615229. The reversal of 4615228 is 8225164.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4615196 and 4615205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4615223) 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 in 7 ways as a sum of consecutive naturals, for example, 4050 + ... + 5062.

It is an arithmetic number, because the mean of its divisors is an integer number (361998).

Almost surely, 2^4615228 is an apocalyptic number.

It is an amenable number.

4615228 is a deficient number, since it is larger than the sum of its proper divisors (4072724).

4615228 is a wasteful number, since it uses less digits than its factorization.

4615228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101 (or 1099 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 4615228 is about 2148.3081715620. The cubic root of 4615228 is about 166.4936676012.

The spelling of 4615228 in words is "four million, six hundred fifteen thousand, two hundred twenty-eight".