455896 has 24 divisors (see below), whose sum is σ = 995220. Its totient is φ = 195216.

The previous prime is 455881. The next prime is 455899. The reversal of 455896 is 698554.

It is an Ulam number.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455899) 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 in 5 ways as a sum of consecutive naturals, for example, 190 + ... + 973.

2⁴⁵⁵⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

455896 is an abundant number, since it is smaller than the sum of its proper divisors (539324).

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

455896 is a wasteful number, since it uses less digits than its factorization.

455896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183 (or 1172 counting only the distinct ones).

The product of its digits is 43200, while the sum is 37.

The square root of 455896 is about 675.2007109001. The cubic root of 455896 is about 76.9641706584.

The spelling of 455896 in words is "four hundred fifty-five thousand, eight hundred ninety-six".