448288944 has 40 divisors (see below), whose sum is σ = 1159329072. Its totient is φ = 149268480.

The previous prime is 448288933. The next prime is 448288969. The reversal of 448288944 is 449882844.

It is a super-5 number, since 5×448288944⁵ (a number of 44 digits) contains 55555 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45064 + ... + 54104.

Almost surely, 2^448288944 is an apocalyptic number.

It is an amenable number.

448288944 is an abundant number, since it is smaller than the sum of its proper divisors (711040128).

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

448288944 is a wasteful number, since it uses less digits than its factorization.

448288944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10085 (or 10079 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 51.

The square root of 448288944 is about 21172.8350487128. The cubic root of 448288944 is about 765.3369407280.

The spelling of 448288944 in words is "four hundred forty-eight million, two hundred eighty-eight thousand, nine hundred forty-four".