4522564 has 6 divisors (see below), whose sum is σ = 7914494. Its totient is φ = 2261280.

The previous prime is 4522549. The next prime is 4522577. The reversal of 4522564 is 4652254.

It can be written as a sum of positive squares in only one way, i.e., 2534464 + 1988100 = 1592^2 + 1410^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565317 + ... + 565324.

Almost surely, 2^4522564 is an apocalyptic number.

It is an amenable number.

4522564 is a deficient number, since it is larger than the sum of its proper divisors (3391930).

4522564 is a wasteful number, since it uses less digits than its factorization.

4522564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130645 (or 1130643 counting only the distinct ones).

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

The square root of 4522564 is about 2126.6320791336. The cubic root of 4522564 is about 165.3718457947.

The spelling of 4522564 in words is "four million, five hundred twenty-two thousand, five hundred sixty-four".