448336338 has 8 divisors (see below), whose sum is σ = 896672688. Its totient is φ = 149445444.

The previous prime is 448336333. The next prime is 448336349. The reversal of 448336338 is 833633844.

It is a sphenic number, since it is the product of 3 distinct primes.

448336338 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 448336338.

It is not an unprimeable number, because it can be changed into a prime (448336333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37361356 + ... + 37361367.

It is an arithmetic number, because the mean of its divisors is an integer number (112084086).

Almost surely, 2^448336338 is an apocalyptic number.

448336338 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

448336338 is a wasteful number, since it uses less digits than its factorization.

448336338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74722728.

The product of its digits is 497664, while the sum is 42.

The square root of 448336338 is about 21173.9542362781. The cubic root of 448336338 is about 765.3639107594.

The spelling of 448336338 in words is "four hundred forty-eight million, three hundred thirty-six thousand, three hundred thirty-eight".