452428307 has 2 divisors, whose sum is σ = 452428308. Its totient is φ = 452428306.

The previous prime is 452428271. The next prime is 452428309. The reversal of 452428307 is 703824254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452428307 - 2⁸ = 452428051 is a prime.

Together with 452428309, 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 (452428309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226214153 + 226214154.

It is an arithmetic number, because the mean of its divisors is an integer number (226214154).

Almost surely, 2^452428307 is an apocalyptic number.

452428307 is a deficient number, since it is larger than the sum of its proper divisors (1).

452428307 is an equidigital number, since it uses as much as digits as its factorization.

452428307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 452428307 is about 21270.3621736914. The cubic root of 452428307 is about 767.6853563853.

The spelling of 452428307 in words is "four hundred fifty-two million, four hundred twenty-eight thousand, three hundred seven".