448900466 has 12 divisors (see below), whose sum is σ = 783285678. Its totient is φ = 192385872.

The previous prime is 448900447. The next prime is 448900489. The reversal of 448900466 is 664009844.

It can be written as a sum of positive squares in only one way, i.e., 448380625 + 519841 = 21175^2 + 721^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2290211 + ... + 2290406.

Almost surely, 2^448900466 is an apocalyptic number.

448900466 is a deficient number, since it is larger than the sum of its proper divisors (334385212).

448900466 is a wasteful number, since it uses less digits than its factorization.

448900466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4580633 (or 4580626 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 448900466 is about 21187.2713202998. The cubic root of 448900466 is about 765.6847876032.

The spelling of 448900466 in words is "four hundred forty-eight million, nine hundred thousand, four hundred sixty-six".