448183368 has 224 divisors, whose sum is σ = 1355669760. Its totient is φ = 138568320.

The previous prime is 448183363. The next prime is 448183387. The reversal of 448183368 is 863381844.

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

It is not an unprimeable number, because it can be changed into a prime (448183361) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 6689271 + ... + 6689337.

Almost surely, 2^448183368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 448183368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (677834880).

448183368 is an abundant number, since it is smaller than the sum of its proper divisors (907486392).

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

448183368 is a wasteful number, since it uses less digits than its factorization.

448183368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 140 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 448183368 is about 21170.3417072092. The cubic root of 448183368 is about 765.2768548110.

The spelling of 448183368 in words is "four hundred forty-eight million, one hundred eighty-three thousand, three hundred sixty-eight".