8446448 has 20 divisors (see below), whose sum is σ = 16410408. Its totient is φ = 4211520.

The previous prime is 8446441. The next prime is 8446481.

8446448 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8446441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9878 + ... + 10698.

Almost surely, 2^8446448 is an apocalyptic number.

It is an amenable number.

8446448 is a deficient number, since it is larger than the sum of its proper divisors (7963960).

8446448 is a wasteful number, since it uses less digits than its factorization.

8446448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472 (or 1466 counting only the distinct ones).

The product of its digits is 98304, while the sum is 38.

The square root of 8446448 is about 2906.2773439574. The cubic root of 8446448 is about 203.6532620678.

The spelling of 8446448 in words is "eight million, four hundred forty-six thousand, four hundred forty-eight".