449024353 has 2 divisors, whose sum is σ = 449024354. Its totient is φ = 449024352.

The previous prime is 449024327. The next prime is 449024363. The reversal of 449024353 is 353420944.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 330039889 + 118984464 = 18167^2 + 10908^2 .

It is a cyclic number.

It is not a de Polignac number, because 449024353 - 2¹⁷ = 448893281 is a prime.

It is not a weakly prime, because it can be changed into another prime (449024363) 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, 224512176 + 224512177.

It is an arithmetic number, because the mean of its divisors is an integer number (224512177).

Almost surely, 2^449024353 is an apocalyptic number.

It is an amenable number.

449024353 is a deficient number, since it is larger than the sum of its proper divisors (1).

449024353 is an equidigital number, since it uses as much as digits as its factorization.

449024353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 449024353 is about 21190.1947371892. The cubic root of 449024353 is about 765.7552187073.

The spelling of 449024353 in words is "four hundred forty-nine million, twenty-four thousand, three hundred fifty-three".