456416959 has 2 divisors, whose sum is σ = 456416960. Its totient is φ = 456416958.

The previous prime is 456416957. The next prime is 456416963. The reversal of 456416959 is 959614654.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 456416959 - 2¹ = 456416957 is a prime.

Together with 456416957, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456416957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228208479 + 228208480.

It is an arithmetic number, because the mean of its divisors is an integer number (228208480).

Almost surely, 2^456416959 is an apocalyptic number.

456416959 is a deficient number, since it is larger than the sum of its proper divisors (1).

456416959 is an equidigital number, since it uses as much as digits as its factorization.

456416959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1166400, while the sum is 49.

The square root of 456416959 is about 21363.9172203976. The cubic root of 456416959 is about 769.9347552521.

The spelling of 456416959 in words is "four hundred fifty-six million, four hundred sixteen thousand, nine hundred fifty-nine".