465856 has 28 divisors (see below), whose sum is σ = 960120. Its totient is φ = 224000.

The previous prime is 465841. The next prime is 465887. The reversal of 465856 is 658564.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1731 + ... + 1981.

It is an arithmetic number, because the mean of its divisors is an integer number (34290).

2⁴⁶⁵⁸⁵⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 465856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (480060).

465856 is an abundant number, since it is smaller than the sum of its proper divisors (494264).

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

465856 is a wasteful number, since it uses less digits than its factorization.

465856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 282 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 465856 is about 682.5364459133. The cubic root of 465856 is about 77.5206188635.

The spelling of 465856 in words is "four hundred sixty-five thousand, eight hundred fifty-six".