448422404 has 12 divisors (see below), whose sum is σ = 802989264. Its totient is φ = 218996904.

The previous prime is 448422391. The next prime is 448422431. The reversal of 448422404 is 404224844.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 1303382 + ... + 1303725.

It is an arithmetic number, because the mean of its divisors is an integer number (66915772).

Almost surely, 2^448422404 is an apocalyptic number.

It is an amenable number.

448422404 is a deficient number, since it is larger than the sum of its proper divisors (354566860).

448422404 is a wasteful number, since it uses less digits than its factorization.

448422404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2607154 (or 2607152 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

The square root of 448422404 is about 21175.9864941400. The cubic root of 448422404 is about 765.4128826214.

The spelling of 448422404 in words is "four hundred forty-eight million, four hundred twenty-two thousand, four hundred four".