455224453 has 8 divisors (see below), whose sum is σ = 482207040. Its totient is φ = 428264640.

The previous prime is 455224433. The next prime is 455224457. The reversal of 455224453 is 354422554.

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 455224453 - 2⁵ = 455224421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455224457) 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, 52608 + ... + 60646.

It is an arithmetic number, because the mean of its divisors is an integer number (60275880).

Almost surely, 2^455224453 is an apocalyptic number.

It is an amenable number.

455224453 is a deficient number, since it is larger than the sum of its proper divisors (26982587).

455224453 is a wasteful number, since it uses less digits than its factorization.

455224453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11387.

The product of its digits is 96000, while the sum is 34.

The square root of 455224453 is about 21335.9896184827. The cubic root of 455224453 is about 769.2636199409.

The spelling of 455224453 in words is "four hundred fifty-five million, two hundred twenty-four thousand, four hundred fifty-three".