449459 has 2 divisors, whose sum is σ = 449460. Its totient is φ = 449458.

The previous prime is 449441. The next prime is 449473. The reversal of 449459 is 954944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 449459 - 2⁸ = 449203 is a prime.

It is a plaindrome in base 6.

It is not a weakly prime, because it can be changed into another prime (449419) 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, 224729 + 224730.

It is an arithmetic number, because the mean of its divisors is an integer number (224730).

2⁴⁴⁹⁴⁵⁹ is an apocalyptic number.

449459 is a deficient number, since it is larger than the sum of its proper divisors (1).

449459 is an equidigital number, since it uses as much as digits as its factorization.

449459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 35.

The square root of 449459 is about 670.4170343898. The cubic root of 449459 is about 76.6002217838.

The spelling of 449459 in words is "four hundred forty-nine thousand, four hundred fifty-nine".