449550467 has 2 divisors, whose sum is σ = 449550468. Its totient is φ = 449550466.

The previous prime is 449550457. The next prime is 449550523. The reversal of 449550467 is 764055944.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 449550467 - 2²⁶ = 382441603 is a prime.

It is not a weakly prime, because it can be changed into another prime (449550427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224775233 + 224775234.

It is an arithmetic number, because the mean of its divisors is an integer number (224775234).

Almost surely, 2^449550467 is an apocalyptic number.

449550467 is a deficient number, since it is larger than the sum of its proper divisors (1).

449550467 is an equidigital number, since it uses as much as digits as its factorization.

449550467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 449550467 is about 21202.6051937020. The cubic root of 449550467 is about 766.0541759863.

The spelling of 449550467 in words is "four hundred forty-nine million, five hundred fifty thousand, four hundred sixty-seven".