456486 has 8 divisors (see below), whose sum is σ = 912984. Its totient is φ = 152160.

The previous prime is 456461. The next prime is 456499. The reversal of 456486 is 684654.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

456486 is an admirable number.

It is a Curzon number.

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, 38035 + ... + 38046.

It is an arithmetic number, because the mean of its divisors is an integer number (114123).

2⁴⁵⁶⁴⁸⁶ is an apocalyptic number.

456486 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

456486 is a wasteful number, since it uses less digits than its factorization.

456486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76086.

The product of its digits is 23040, while the sum is 33.

The square root of 456486 is about 675.6374767581. The cubic root of 456486 is about 76.9973575301.

It can be divided in two parts, 45648 and 6, that added together give a palindrome (45654).

The spelling of 456486 in words is "four hundred fifty-six thousand, four hundred eighty-six".