455776 has 12 divisors (see below), whose sum is σ = 897372. Its totient is φ = 227872.

The previous prime is 455761. The next prime is 455783. The reversal of 455776 is 677554.

It is a congruent number.

It is an unprimeable number.

455776 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7090 + ... + 7153.

It is an arithmetic number, because the mean of its divisors is an integer number (74781).

2⁴⁵⁵⁷⁷⁶ is an apocalyptic number.

It is an amenable number.

455776 is a deficient number, since it is larger than the sum of its proper divisors (441596).

455776 is a wasteful number, since it uses less digits than its factorization.

455776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14253 (or 14245 counting only the distinct ones).

The product of its digits is 29400, while the sum is 34.

The square root of 455776 is about 675.1118425861. Note that the first 3 decimals coincide. The cubic root of 455776 is about 76.9574172827.

The spelling of 455776 in words is "four hundred fifty-five thousand, seven hundred seventy-six".