452832769 has 2 divisors, whose sum is σ = 452832770. Its totient is φ = 452832768.

The previous prime is 452832749. The next prime is 452832781. The reversal of 452832769 is 967238254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 436308544 + 16524225 = 20888^2 + 4065^2 .

It is a cyclic number.

It is not a de Polignac number, because 452832769 - 2⁷ = 452832641 is a prime.

It is a super-2 number, since 2×452832769² = 410115033360414722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (452832749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226416384 + 226416385.

It is an arithmetic number, because the mean of its divisors is an integer number (226416385).

Almost surely, 2^452832769 is an apocalyptic number.

It is an amenable number.

452832769 is a deficient number, since it is larger than the sum of its proper divisors (1).

452832769 is an equidigital number, since it uses as much as digits as its factorization.

452832769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 46.

The square root of 452832769 is about 21279.8676922579. The cubic root of 452832769 is about 767.9140534473.

The spelling of 452832769 in words is "four hundred fifty-two million, eight hundred thirty-two thousand, seven hundred sixty-nine".