448844844 has 24 divisors (see below), whose sum is σ = 1196919808. Its totient is φ = 128241360.

The previous prime is 448844821. The next prime is 448844849. The reversal of 448844844 is 448448844.

It is a junction number, because it is equal to n+sod(n) for n = 448844793 and 448844802.

It is not an unprimeable number, because it can be changed into a prime (448844849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2671612 + ... + 2671779.

Almost surely, 2^448844844 is an apocalyptic number.

It is an amenable number.

448844844 is an abundant number, since it is smaller than the sum of its proper divisors (748074964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

448844844 is a wasteful number, since it uses less digits than its factorization.

448844844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5343405 (or 5343403 counting only the distinct ones).

The product of its digits is 2097152, while the sum is 48.

The square root of 448844844 is about 21185.9586518996. The cubic root of 448844844 is about 765.6531616774.

The spelling of 448844844 in words is "four hundred forty-eight million, eight hundred forty-four thousand, eight hundred forty-four".