455854253 has 8 divisors (see below), whose sum is σ = 464956800. Its totient is φ = 446835168.

The previous prime is 455854229. The next prime is 455854271. The reversal of 455854253 is 352458554.

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 455854253 - 2²⁶ = 388745389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 455854253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455854283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9776 + ... + 31737.

It is an arithmetic number, because the mean of its divisors is an integer number (58119600).

Almost surely, 2^455854253 is an apocalyptic number.

It is an amenable number.

455854253 is a deficient number, since it is larger than the sum of its proper divisors (9102547).

455854253 is a wasteful number, since it uses less digits than its factorization.

455854253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41731.

The product of its digits is 480000, while the sum is 41.

The square root of 455854253 is about 21350.7436170266. The cubic root of 455854253 is about 769.6182134974.

The spelling of 455854253 in words is "four hundred fifty-five million, eight hundred fifty-four thousand, two hundred fifty-three".