449460833 has 2 divisors, whose sum is σ = 449460834. Its totient is φ = 449460832.

The previous prime is 449460799. The next prime is 449460887. The reversal of 449460833 is 338064944.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 389351824 + 60109009 = 19732^2 + 7753^2 .

It is a cyclic number.

It is not a de Polignac number, because 449460833 - 2¹⁰ = 449459809 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (449460133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224730416 + 224730417.

It is an arithmetic number, because the mean of its divisors is an integer number (224730417).

Almost surely, 2^449460833 is an apocalyptic number.

It is an amenable number.

449460833 is a deficient number, since it is larger than the sum of its proper divisors (1).

449460833 is an equidigital number, since it uses as much as digits as its factorization.

449460833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 449460833 is about 21200.4913386459. The cubic root of 449460833 is about 766.0032591489.

The spelling of 449460833 in words is "four hundred forty-nine million, four hundred sixty thousand, eight hundred thirty-three".