574652669 has 2 divisors, whose sum is σ = 574652670. Its totient is φ = 574652668.

The previous prime is 574652657. The next prime is 574652671. The reversal of 574652669 is 966256475.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 393427225 + 181225444 = 19835^2 + 13462^2 .

It is a cyclic number.

It is not a de Polignac number, because 574652669 - 2⁴ = 574652653 is a prime.

It is a super-3 number, since 3×574652669³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 574652671, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (574652609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287326334 + 287326335.

It is an arithmetic number, because the mean of its divisors is an integer number (287326335).

Almost surely, 2^574652669 is an apocalyptic number.

It is an amenable number.

574652669 is a deficient number, since it is larger than the sum of its proper divisors (1).

574652669 is an equidigital number, since it uses as much as digits as its factorization.

574652669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2721600, while the sum is 50.

The square root of 574652669 is about 23971.9141705455. The cubic root of 574652669 is about 831.3842816666.

The spelling of 574652669 in words is "five hundred seventy-four million, six hundred fifty-two thousand, six hundred sixty-nine".