450316807 has 2 divisors, whose sum is σ = 450316808. Its totient is φ = 450316806.

The previous prime is 450316787. The next prime is 450316813. The reversal of 450316807 is 708613054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 450316807 - 2¹¹ = 450314759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450316837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225158403 + 225158404.

It is an arithmetic number, because the mean of its divisors is an integer number (225158404).

Almost surely, 2^450316807 is an apocalyptic number.

450316807 is a deficient number, since it is larger than the sum of its proper divisors (1).

450316807 is an equidigital number, since it uses as much as digits as its factorization.

450316807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 450316807 is about 21220.6693344013. The cubic root of 450316807 is about 766.4892214623.

The spelling of 450316807 in words is "four hundred fifty million, three hundred sixteen thousand, eight hundred seven".