449085467 has 2 divisors, whose sum is σ = 449085468. Its totient is φ = 449085466.

The previous prime is 449085449. The next prime is 449085569. The reversal of 449085467 is 764580944.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 449085467 - 2²⁴ = 432308251 is a prime.

It is not a weakly prime, because it can be changed into another prime (449085067) 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, 224542733 + 224542734.

It is an arithmetic number, because the mean of its divisors is an integer number (224542734).

Almost surely, 2^449085467 is an apocalyptic number.

449085467 is a deficient number, since it is larger than the sum of its proper divisors (1).

449085467 is an equidigital number, since it uses as much as digits as its factorization.

449085467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 449085467 is about 21191.6367230094. The cubic root of 449085467 is about 765.7899579080.

The spelling of 449085467 in words is "four hundred forty-nine million, eighty-five thousand, four hundred sixty-seven".