465716818 has 32 divisors (see below), whose sum is σ = 810681984. Its totient is φ = 196532352.

The previous prime is 465716807. The next prime is 465716831. The reversal of 465716818 is 818617564.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530596 + ... + 531472.

It is an arithmetic number, because the mean of its divisors is an integer number (25333812).

Almost surely, 2^465716818 is an apocalyptic number.

465716818 is a deficient number, since it is larger than the sum of its proper divisors (344965166).

465716818 is a wasteful number, since it uses less digits than its factorization.

465716818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426.

The product of its digits is 322560, while the sum is 46.

The square root of 465716818 is about 21580.4730717378. The cubic root of 465716818 is about 775.1289791578.

The spelling of 465716818 in words is "four hundred sixty-five million, seven hundred sixteen thousand, eight hundred eighteen".