454315369 has 2 divisors, whose sum is σ = 454315370. Its totient is φ = 454315368.

The previous prime is 454315349. The next prime is 454315397. The reversal of 454315369 is 963513454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 249482025 + 204833344 = 15795^2 + 14312^2 .

It is a cyclic number.

It is not a de Polignac number, because 454315369 - 2¹⁵ = 454282601 is a prime.

It is a super-2 number, since 2×454315369² = 412804909019212322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (454315349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227157684 + 227157685.

It is an arithmetic number, because the mean of its divisors is an integer number (227157685).

Almost surely, 2^454315369 is an apocalyptic number.

It is an amenable number.

454315369 is a deficient number, since it is larger than the sum of its proper divisors (1).

454315369 is an equidigital number, since it uses as much as digits as its factorization.

454315369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 194400, while the sum is 40.

The square root of 454315369 is about 21314.6749681997. The cubic root of 454315369 is about 768.7512051097.

The spelling of 454315369 in words is "four hundred fifty-four million, three hundred fifteen thousand, three hundred sixty-nine".