448099344 has 320 divisors, whose sum is σ = 1690368000. Its totient is φ = 110108160.

The previous prime is 448099339. The next prime is 448099361. The reversal of 448099344 is 443990844.

It is a self number, because there is not a number n which added to its sum of digits gives 448099344.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 631662 + ... + 632370.

It is an arithmetic number, because the mean of its divisors is an integer number (5282400).

Almost surely, 2^448099344 is an apocalyptic number.

448099344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 448099344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (845184000).

448099344 is an abundant number, since it is smaller than the sum of its proper divisors (1242268656).

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

448099344 is a wasteful number, since it uses less digits than its factorization.

448099344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763 (or 751 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 448099344 is about 21168.3571398444. The cubic root of 448099344 is about 765.2290279275.

The spelling of 448099344 in words is "four hundred forty-eight million, ninety-nine thousand, three hundred forty-four".