455429223 has 10 divisors (see below), whose sum is σ = 680332664. Its totient is φ = 303619428.

The previous prime is 455429173. The next prime is 455429243. The reversal of 455429223 is 322924554.

455429223 is a `hidden beast` number, since 4 + 5 + 5 + 429 + 223 = 666.

It is not a de Polignac number, because 455429223 - 2²² = 451234919 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 (455429243) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2811211 + ... + 2811372.

Almost surely, 2^455429223 is an apocalyptic number.

455429223 is a deficient number, since it is larger than the sum of its proper divisors (224903441).

455429223 is an equidigital number, since it uses as much as digits as its factorization.

455429223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5622595 (or 5622586 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 455429223 is about 21340.7877783366. The cubic root of 455429223 is about 769.3789465652.

The spelling of 455429223 in words is "four hundred fifty-five million, four hundred twenty-nine thousand, two hundred twenty-three".