455273 has 8 divisors (see below), whose sum is σ = 560448. Its totient is φ = 360144.

The previous prime is 455269. The next prime is 455291. The reversal of 455273 is 372554.

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 455273 - 2² = 455269 is a prime.

It is not an unprimeable number, because it can be changed into a prime (455233) 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 7 ways as a sum of consecutive naturals, for example, 2411 + ... + 2592.

It is an arithmetic number, because the mean of its divisors is an integer number (70056).

2⁴⁵⁵²⁷³ is an apocalyptic number.

It is an amenable number.

455273 is a deficient number, since it is larger than the sum of its proper divisors (105175).

455273 is a wasteful number, since it uses less digits than its factorization.

455273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5023.

The product of its digits is 4200, while the sum is 26.

The square root of 455273 is about 674.7392088800. The cubic root of 455273 is about 76.9290964777.

The spelling of 455273 in words is "four hundred fifty-five thousand, two hundred seventy-three".