448156882 has 8 divisors (see below), whose sum is σ = 672336000. Its totient is φ = 224044884.

The previous prime is 448156871. The next prime is 448156883. The reversal of 448156882 is 288651844.

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

It is not an unprimeable number, because it can be changed into a prime (448156883) 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, 6219 + ... + 30577.

It is an arithmetic number, because the mean of its divisors is an integer number (84042000).

Almost surely, 2^448156882 is an apocalyptic number.

448156882 is a deficient number, since it is larger than the sum of its proper divisors (224179118).

448156882 is a wasteful number, since it uses less digits than its factorization.

448156882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33560.

The product of its digits is 491520, while the sum is 46.

The square root of 448156882 is about 21169.7161530333. The cubic root of 448156882 is about 765.2617794917.

The spelling of 448156882 in words is "four hundred forty-eight million, one hundred fifty-six thousand, eight hundred eighty-two".