455255 has 8 divisors (see below), whose sum is σ = 553392. Its totient is φ = 359488.

The previous prime is 455237. The next prime is 455261. The reversal of 455255 is 552554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 455255 - 2¹⁰ = 454231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134 + ... + 963.

It is an arithmetic number, because the mean of its divisors is an integer number (69174).

2⁴⁵⁵²⁵⁵ is an apocalyptic number.

455255 is a deficient number, since it is larger than the sum of its proper divisors (98137).

455255 is a wasteful number, since it uses less digits than its factorization.

455255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185.

The product of its digits is 5000, while the sum is 26.

The square root of 455255 is about 674.7258702614. The cubic root of 455255 is about 76.9280826230.

The spelling of 455255 in words is "four hundred fifty-five thousand, two hundred fifty-five".