452753369 has 2 divisors, whose sum is σ = 452753370. Its totient is φ = 452753368.

The previous prime is 452753363. The next prime is 452753393. The reversal of 452753369 is 963357254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 448931344 + 3822025 = 21188^2 + 1955^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452753369 is a prime.

It is a super-2 number, since 2×452753369² = 409971226281700322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (452753363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226376684 + 226376685.

It is an arithmetic number, because the mean of its divisors is an integer number (226376685).

Almost surely, 2^452753369 is an apocalyptic number.

It is an amenable number.

452753369 is a deficient number, since it is larger than the sum of its proper divisors (1).

452753369 is an equidigital number, since it uses as much as digits as its factorization.

452753369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 680400, while the sum is 44.

The square root of 452753369 is about 21278.0019973681. The cubic root of 452753369 is about 767.8691686362.

The spelling of 452753369 in words is "four hundred fifty-two million, seven hundred fifty-three thousand, three hundred sixty-nine".