564004849 has 2 divisors, whose sum is σ = 564004850. Its totient is φ = 564004848.

The previous prime is 564004843. The next prime is 564004877. The reversal of 564004849 is 948400465.

564004849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 501088225 + 62916624 = 22385^2 + 7932^2 .

It is a cyclic number.

It is not a de Polignac number, because 564004849 - 2⁵ = 564004817 is a prime.

It is not a weakly prime, because it can be changed into another prime (564004843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282002424 + 282002425.

It is an arithmetic number, because the mean of its divisors is an integer number (282002425).

Almost surely, 2^564004849 is an apocalyptic number.

It is an amenable number.

564004849 is a deficient number, since it is larger than the sum of its proper divisors (1).

564004849 is an equidigital number, since it uses as much as digits as its factorization.

564004849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 564004849 is about 23748.7862637230. The cubic root of 564004849 is about 826.2172903589.

The spelling of 564004849 in words is "five hundred sixty-four million, four thousand, eight hundred forty-nine".