455288 has 8 divisors (see below), whose sum is σ = 853680. Its totient is φ = 227640.

The previous prime is 455269. The next prime is 455291. The reversal of 455288 is 882554.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 28448 + ... + 28463.

It is an arithmetic number, because the mean of its divisors is an integer number (106710).

2⁴⁵⁵²⁸⁸ is an apocalyptic number.

It is an amenable number.

455288 is a deficient number, since it is larger than the sum of its proper divisors (398392).

455288 is a wasteful number, since it uses less digits than its factorization.

455288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56917 (or 56913 counting only the distinct ones).

The product of its digits is 12800, while the sum is 32.

The square root of 455288 is about 674.7503241941. The cubic root of 455288 is about 76.9299413361.

The spelling of 455288 in words is "four hundred fifty-five thousand, two hundred eighty-eight".