564510245 has 32 divisors (see below), whose sum is σ = 777161952. Its totient is φ = 389947392.

The previous prime is 564510227. The next prime is 564510257. The reversal of 564510245 is 542015465.

564510245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 5755201 + 558755044 = 2399^2 + 23638^2 .

It is a cyclic number.

It is not a de Polignac number, because 564510245 - 2¹⁰ = 564509221 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 189689 + ... + 192641.

It is an arithmetic number, because the mean of its divisors is an integer number (24286311).

Almost surely, 2^564510245 is an apocalyptic number.

It is an amenable number.

564510245 is a deficient number, since it is larger than the sum of its proper divisors (212651707).

564510245 is a wasteful number, since it uses less digits than its factorization.

564510245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3161.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 564510245 is about 23759.4243406695. The cubic root of 564510245 is about 826.4640035159.

The spelling of 564510245 in words is "five hundred sixty-four million, five hundred ten thousand, two hundred forty-five".