458495227 has 2 divisors, whose sum is σ = 458495228. Its totient is φ = 458495226.

The previous prime is 458495203. The next prime is 458495243. The reversal of 458495227 is 722594854.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-458495227 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (458495267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229247613 + 229247614.

It is an arithmetic number, because the mean of its divisors is an integer number (229247614).

Almost surely, 2^458495227 is an apocalyptic number.

458495227 is a deficient number, since it is larger than the sum of its proper divisors (1).

458495227 is an equidigital number, since it uses as much as digits as its factorization.

458495227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 806400, while the sum is 46.

The square root of 458495227 is about 21412.5016520723. The cubic root of 458495227 is about 771.1016036473.

It can be divided in two parts, 45849 and 5227, that added together give a square (51076 = 226²).

The spelling of 458495227 in words is "four hundred fifty-eight million, four hundred ninety-five thousand, two hundred twenty-seven".