455608 has 8 divisors (see below), whose sum is σ = 854280. Its totient is φ = 227800.

The previous prime is 455603. The next prime is 455627. The reversal of 455608 is 806554.

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

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455603) by changing a digit.

455608 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, 28468 + ... + 28483.

It is an arithmetic number, because the mean of its divisors is an integer number (106785).

2⁴⁵⁵⁶⁰⁸ is an apocalyptic number.

It is an amenable number.

455608 is a deficient number, since it is larger than the sum of its proper divisors (398672).

455608 is a wasteful number, since it uses less digits than its factorization.

455608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56957 (or 56953 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 455608 is about 674.9874072899. The cubic root of 455608 is about 76.9479605650.

The spelling of 455608 in words is "four hundred fifty-five thousand, six hundred eight".