574564469 has 2 divisors, whose sum is σ = 574564470. Its totient is φ = 574564468.

The previous prime is 574564451. The next prime is 574564489. The reversal of 574564469 is 964465475.

574564469 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., 315772900 + 258791569 = 17770^2 + 16087^2 .

It is a cyclic number.

It is not a de Polignac number, because 574564469 - 2²⁴ = 557787253 is a prime.

It is a super-2 number, since 2×574564469² = 660248658074503922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (574564439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287282234 + 287282235.

It is an arithmetic number, because the mean of its divisors is an integer number (287282235).

Almost surely, 2^574564469 is an apocalyptic number.

It is an amenable number.

574564469 is a deficient number, since it is larger than the sum of its proper divisors (1).

574564469 is an equidigital number, since it uses as much as digits as its factorization.

574564469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3628800, while the sum is 50.

The square root of 574564469 is about 23970.0744471101. The cubic root of 574564469 is about 831.3417447572.

The spelling of 574564469 in words is "five hundred seventy-four million, five hundred sixty-four thousand, four hundred sixty-nine".