448113267 has 12 divisors (see below), whose sum is σ = 739742640. Its totient is φ = 256064688.

The previous prime is 448113257. The next prime is 448113283. The reversal of 448113267 is 762311844.

It is a de Polignac number, because none of the positive numbers 2^k-448113267 is a prime.

It is a super-2 number, since 2×448113267² = 401611000122826578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (448113257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3556392 + ... + 3556517.

It is an arithmetic number, because the mean of its divisors is an integer number (61645220).

Almost surely, 2^448113267 is an apocalyptic number.

448113267 is a deficient number, since it is larger than the sum of its proper divisors (291629373).

448113267 is a wasteful number, since it uses less digits than its factorization.

448113267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7112922 (or 7112919 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 448113267 is about 21168.6860007890. The cubic root of 448113267 is about 765.2369533823.

The spelling of 448113267 in words is "four hundred forty-eight million, one hundred thirteen thousand, two hundred sixty-seven".