465305636 has 24 divisors (see below), whose sum is σ = 846390720. Its totient is φ = 223631712.

The previous prime is 465305591. The next prime is 465305641. The reversal of 465305636 is 636503564.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 465305636.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6656 + ... + 31223.

It is an arithmetic number, because the mean of its divisors is an integer number (35266280).

Almost surely, 2^465305636 is an apocalyptic number.

It is an amenable number.

465305636 is a deficient number, since it is larger than the sum of its proper divisors (381085084).

465305636 is a wasteful number, since it uses less digits than its factorization.

465305636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38003 (or 38001 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 38.

The square root of 465305636 is about 21570.9442537873. The cubic root of 465305636 is about 774.9007911855.

The spelling of 465305636 in words is "four hundred sixty-five million, three hundred five thousand, six hundred thirty-six".