465454859 has 2 divisors, whose sum is σ = 465454860. Its totient is φ = 465454858.

The previous prime is 465454823. The next prime is 465454861. The reversal of 465454859 is 958454564.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-465454859 is a prime.

It is a Sophie Germain prime.

Together with 465454861, 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 (465454879) 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, 232727429 + 232727430.

It is an arithmetic number, because the mean of its divisors is an integer number (232727430).

Almost surely, 2^465454859 is an apocalyptic number.

465454859 is a deficient number, since it is larger than the sum of its proper divisors (1).

465454859 is an equidigital number, since it uses as much as digits as its factorization.

465454859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456000, while the sum is 50.

The square root of 465454859 is about 21574.4028654329. The cubic root of 465454859 is about 774.9836189392.

The spelling of 465454859 in words is "four hundred sixty-five million, four hundred fifty-four thousand, eight hundred fifty-nine".