564287045 has 32 divisors (see below), whose sum is σ = 787158528. Its totient is φ = 380360448.

The previous prime is 564287039. The next prime is 564287047. The reversal of 564287045 is 540782465.

It is a cyclic number.

It is not a de Polignac number, because 564287045 - 2⁶ = 564286981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 564286993 and 564287011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564287047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 565487 + ... + 566483.

It is an arithmetic number, because the mean of its divisors is an integer number (24598704).

Almost surely, 2^564287045 is an apocalyptic number.

It is an amenable number.

564287045 is a deficient number, since it is larger than the sum of its proper divisors (222871483).

564287045 is a wasteful number, since it uses less digits than its factorization.

564287045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269.

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 564287045 is about 23754.7267927880. The cubic root of 564287045 is about 826.3550647887.

The spelling of 564287045 in words is "five hundred sixty-four million, two hundred eighty-seven thousand, forty-five".