448339712 has 18 divisors (see below), whose sum is σ = 894928608. Its totient is φ = 224169728.

The previous prime is 448339711. The next prime is 448339747. The reversal of 448339712 is 217933844.

It is a self number, because there is not a number n which added to its sum of digits gives 448339712.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448339711) by changing a digit.

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 as a sum of consecutive naturals, namely, 875408 + ... + 875919.

It is an arithmetic number, because the mean of its divisors is an integer number (49718256).

Almost surely, 2^448339712 is an apocalyptic number.

It is an amenable number.

448339712 is a deficient number, since it is larger than the sum of its proper divisors (446588896).

448339712 is an equidigital number, since it uses as much as digits as its factorization.

448339712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751343 (or 1751329 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 448339712 is about 21174.0339094845. The cubic root of 448339712 is about 765.3658306955.

It can be divided in two parts, 44833 and 9712, that added together give a palindrome (54545).

The spelling of 448339712 in words is "four hundred forty-eight million, three hundred thirty-nine thousand, seven hundred twelve".