448622368 has 24 divisors (see below), whose sum is σ = 883723932. Its totient is φ = 224184576.

The previous prime is 448622353. The next prime is 448622407. The reversal of 448622368 is 863226844.

It can be written as a sum of positive squares in 2 ways, for example, as 441504144 + 7118224 = 21012^2 + 2668^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83046 + ... + 88282.

Almost surely, 2^448622368 is an apocalyptic number.

It is an amenable number.

448622368 is a deficient number, since it is larger than the sum of its proper divisors (435101564).

448622368 is a wasteful number, since it uses less digits than its factorization.

448622368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7924 (or 7916 counting only the distinct ones).

The product of its digits is 442368, while the sum is 43.

The square root of 448622368 is about 21180.7074480528. The cubic root of 448622368 is about 765.5266386658.

The spelling of 448622368 in words is "four hundred forty-eight million, six hundred twenty-two thousand, three hundred sixty-eight".