449299 has 2 divisors, whose sum is σ = 449300. Its totient is φ = 449298.

The previous prime is 449287. The next prime is 449303. The reversal of 449299 is 992944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 449299 - 2⁷ = 449171 is a prime.

It is a Chen prime.

449299 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (449209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224649 + 224650.

It is an arithmetic number, because the mean of its divisors is an integer number (224650).

2⁴⁴⁹²⁹⁹ is an apocalyptic number.

449299 is a deficient number, since it is larger than the sum of its proper divisors (1).

449299 is an equidigital number, since it uses as much as digits as its factorization.

449299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 37.

The square root of 449299 is about 670.2976950579. The cubic root of 449299 is about 76.5911312326.

The spelling of 449299 in words is "four hundred forty-nine thousand, two hundred ninety-nine".