448982424 has 96 divisors (see below), whose sum is σ = 1369405440. Its totient is φ = 131659200.

The previous prime is 448982411. The next prime is 448982453. The reversal of 448982424 is 424289844.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 448982424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15409 + ... + 33695.

It is an arithmetic number, because the mean of its divisors is an integer number (14264640).

Almost surely, 2^448982424 is an apocalyptic number.

448982424 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 448982424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (684702720).

448982424 is an abundant number, since it is smaller than the sum of its proper divisors (920423016).

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

448982424 is a wasteful number, since it uses less digits than its factorization.

448982424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18341 (or 18334 counting only the distinct ones).

The product of its digits is 589824, while the sum is 45.

The square root of 448982424 is about 21189.2053649966. The cubic root of 448982424 is about 765.7313830661.

The spelling of 448982424 in words is "four hundred forty-eight million, nine hundred eighty-two thousand, four hundred twenty-four".