455224271 has 16 divisors (see below), whose sum is σ = 474084576. Its totient is φ = 436800000.

The previous prime is 455224247. The next prime is 455224309. The reversal of 455224271 is 172422554.

It is a cyclic number.

It is not a de Polignac number, because 455224271 - 2¹⁸ = 454962127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455223271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 873491 + ... + 874011.

It is an arithmetic number, because the mean of its divisors is an integer number (29630286).

Almost surely, 2^455224271 is an apocalyptic number.

455224271 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

455224271 is a deficient number, since it is larger than the sum of its proper divisors (18860305).

455224271 is a wasteful number, since it uses less digits than its factorization.

455224271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874.

The product of its digits is 22400, while the sum is 32.

The square root of 455224271 is about 21335.9853533883. The cubic root of 455224271 is about 769.2635174230.

The spelling of 455224271 in words is "four hundred fifty-five million, two hundred twenty-four thousand, two hundred seventy-one".