452320259 has 2 divisors, whose sum is σ = 452320260. Its totient is φ = 452320258.

The previous prime is 452320249. The next prime is 452320261. The reversal of 452320259 is 952023254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452320259 - 2²⁰ = 451271683 is a prime.

It is a Sophie Germain prime.

Together with 452320261, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (452320229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226160129 + 226160130.

It is an arithmetic number, because the mean of its divisors is an integer number (226160130).

Almost surely, 2^452320259 is an apocalyptic number.

452320259 is a deficient number, since it is larger than the sum of its proper divisors (1).

452320259 is an equidigital number, since it uses as much as digits as its factorization.

452320259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 452320259 is about 21267.8221499052. The cubic root of 452320259 is about 767.6242391725.

The spelling of 452320259 in words is "four hundred fifty-two million, three hundred twenty thousand, two hundred fifty-nine".