452332319 has 2 divisors, whose sum is σ = 452332320. Its totient is φ = 452332318.

The previous prime is 452332303. The next prime is 452332339. The reversal of 452332319 is 913233254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452332319 - 2⁴ = 452332303 is a prime.

It is a super-2 number, since 2×452332319² = 409209053623835522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452332339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226166159 + 226166160.

It is an arithmetic number, because the mean of its divisors is an integer number (226166160).

Almost surely, 2^452332319 is an apocalyptic number.

452332319 is a deficient number, since it is larger than the sum of its proper divisors (1).

452332319 is an equidigital number, since it uses as much as digits as its factorization.

452332319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 32.

The square root of 452332319 is about 21268.1056749302. The cubic root of 452332319 is about 767.6310613786.

The spelling of 452332319 in words is "four hundred fifty-two million, three hundred thirty-two thousand, three hundred nineteen".