46456 has 8 divisors (see below), whose sum is σ = 87120. Its totient is φ = 23224.

The previous prime is 46451. The next prime is 46457. The reversal of 46456 is 65464.

It is a happy number.

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

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 46456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2896 + ... + 2911.

It is an arithmetic number, because the mean of its divisors is an integer number (10890).

2⁴⁶⁴⁵⁶ is an apocalyptic number.

It is an amenable number.

46456 is a deficient number, since it is larger than the sum of its proper divisors (40664).

46456 is a wasteful number, since it uses less digits than its factorization.

46456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5813 (or 5809 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 46456 is about 215.5365398256. The cubic root of 46456 is about 35.9484859922.

The spelling of 46456 in words is "forty-six thousand, four hundred fifty-six".