465656 has 8 divisors (see below), whose sum is σ = 873120. Its totient is φ = 232824.

The previous prime is 465649. The next prime is 465659. The reversal of 465656 is 656564.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465659) by changing a digit.

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 as a sum of consecutive naturals, namely, 29096 + ... + 29111.

It is an arithmetic number, because the mean of its divisors is an integer number (109140).

2⁴⁶⁵⁶⁵⁶ is an apocalyptic number.

It is an amenable number.

465656 is a deficient number, since it is larger than the sum of its proper divisors (407464).

465656 is a wasteful number, since it uses less digits than its factorization.

465656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58213 (or 58209 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 465656 is about 682.3899178622. The cubic root of 465656 is about 77.5095236302.

The spelling of 465656 in words is "four hundred sixty-five thousand, six hundred fifty-six".