454199 has 2 divisors, whose sum is σ = 454200. Its totient is φ = 454198.

The previous prime is 454183. The next prime is 454211. The reversal of 454199 is 991454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 454199 - 2⁴ = 454183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227099 + 227100.

It is an arithmetic number, because the mean of its divisors is an integer number (227100).

2⁴⁵⁴¹⁹⁹ is an apocalyptic number.

454199 is a deficient number, since it is larger than the sum of its proper divisors (1).

454199 is an equidigital number, since it uses as much as digits as its factorization.

454199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 32.

The square root of 454199 is about 673.9428759175. The cubic root of 454199 is about 76.8685563154.

The spelling of 454199 in words is "four hundred fifty-four thousand, one hundred ninety-nine".