465656844 has 48 divisors (see below), whose sum is σ = 1118164320. Its totient is φ = 150735360.

The previous prime is 465656813. The next prime is 465656869. The reversal of 465656844 is 448656564.

It is a junction number, because it is equal to n+sod(n) for n = 465656793 and 465656802.

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, 110602 + ... + 114734.

It is an arithmetic number, because the mean of its divisors is an integer number (23295090).

Almost surely, 2^465656844 is an apocalyptic number.

It is an amenable number.

465656844 is an abundant number, since it is smaller than the sum of its proper divisors (652507476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

465656844 is a wasteful number, since it uses less digits than its factorization.

465656844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4410 (or 4408 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 48.

The square root of 465656844 is about 21579.0834837812. The cubic root of 465656844 is about 775.0957045875.

The spelling of 465656844 in words is "four hundred sixty-five million, six hundred fifty-six thousand, eight hundred forty-four".