448467967 has 2 divisors, whose sum is σ = 448467968. Its totient is φ = 448467966.

The previous prime is 448467953. The next prime is 448468043. The reversal of 448467967 is 769764844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 448467967 - 2⁷ = 448467839 is a prime.

It is a super-2 number, since 2×448467967² = 402247034850226178, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (448467367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224233983 + 224233984.

It is an arithmetic number, because the mean of its divisors is an integer number (224233984).

Almost surely, 2^448467967 is an apocalyptic number.

448467967 is a deficient number, since it is larger than the sum of its proper divisors (1).

448467967 is an equidigital number, since it uses as much as digits as its factorization.

448467967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8128512, while the sum is 55.

The square root of 448467967 is about 21177.0622844624. The cubic root of 448467967 is about 765.4388055947.

The spelling of 448467967 in words is "four hundred forty-eight million, four hundred sixty-seven thousand, nine hundred sixty-seven".