4530564 has 36 divisors (see below), whose sum is σ = 11517324. Its totient is φ = 1501632.

The previous prime is 4530529. The next prime is 4530577. The reversal of 4530564 is 4650354.

It can be written as a sum of positive squares in 2 ways, for example, as 1440000 + 3090564 = 1200^2 + 1758^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11214 + ... + 11610.

Almost surely, 2^4530564 is an apocalyptic number.

It is an amenable number.

4530564 is an abundant number, since it is smaller than the sum of its proper divisors (6986760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4530564 is a wasteful number, since it uses less digits than its factorization.

4530564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724 (or 719 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 4530564 is about 2128.5121564135. The cubic root of 4530564 is about 165.4692975543.

It can be divided in two parts, 45305 and 64, that added together give a square (45369 = 213²).

The spelling of 4530564 in words is "four million, five hundred thirty thousand, five hundred sixty-four".