448334118 has 48 divisors (see below), whose sum is σ = 997205040. Its totient is φ = 145525248.

The previous prime is 448334111. The next prime is 448334123. The reversal of 448334118 is 811433844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448334111) 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 in 23 ways as a sum of consecutive naturals, for example, 105246 + ... + 109422.

It is an arithmetic number, because the mean of its divisors is an integer number (20775105).

Almost surely, 2^448334118 is an apocalyptic number.

448334118 is an abundant number, since it is smaller than the sum of its proper divisors (548870922).

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

448334118 is a wasteful number, since it uses less digits than its factorization.

448334118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4341 (or 4338 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 448334118 is about 21173.9018133173. The cubic root of 448334118 is about 765.3626474886.

The spelling of 448334118 in words is "four hundred forty-eight million, three hundred thirty-four thousand, one hundred eighteen".