4565224 has 32 divisors (see below), whose sum is σ = 9155520. Its totient is φ = 2128896.

The previous prime is 4565203. The next prime is 4565257. The reversal of 4565224 is 4225654.

It is a junction number, because it is equal to n+sod(n) for n = 4565192 and 4565201.

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, 7624 + ... + 8200.

It is an arithmetic number, because the mean of its divisors is an integer number (286110).

Almost surely, 2^4565224 is an apocalyptic number.

It is an amenable number.

4565224 is an abundant number, since it is smaller than the sum of its proper divisors (4590296).

4565224 is a wasteful number, since it uses less digits than its factorization.

4565224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649 (or 645 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 4565224 is about 2136.6384813534. The cubic root of 4565224 is about 165.8901872069.

The spelling of 4565224 in words is "four million, five hundred sixty-five thousand, two hundred twenty-four".