456450227 has 6 divisors (see below), whose sum is σ = 472733508. Its totient is φ = 440709752.

The previous prime is 456450217. The next prime is 456450233. The reversal of 456450227 is 722054654.

It is not a de Polignac number, because 456450227 - 2⁸ = 456449971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (456450217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270533 + ... + 272214.

It is an arithmetic number, because the mean of its divisors is an integer number (78788918).

Almost surely, 2^456450227 is an apocalyptic number.

456450227 is a deficient number, since it is larger than the sum of its proper divisors (16283281).

456450227 is an equidigital number, since it uses as much as digits as its factorization.

456450227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542805 (or 542776 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 456450227 is about 21364.6958087402. The cubic root of 456450227 is about 769.9534615152.

The spelling of 456450227 in words is "four hundred fifty-six million, four hundred fifty thousand, two hundred twenty-seven".