448192875 has 64 divisors (see below), whose sum is σ = 812972160. Its totient is φ = 217958400.

The previous prime is 448192873. The next prime is 448192889. The reversal of 448192875 is 578291844.

It is a happy number.

It is not a de Polignac number, because 448192875 - 2¹ = 448192873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (448192873) 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 63 ways as a sum of consecutive naturals, for example, 433359 + ... + 434391.

It is an arithmetic number, because the mean of its divisors is an integer number (12702690).

Almost surely, 2^448192875 is an apocalyptic number.

448192875 is a deficient number, since it is larger than the sum of its proper divisors (364779285).

448192875 is a wasteful number, since it uses less digits than its factorization.

448192875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153 (or 1143 counting only the distinct ones).

The product of its digits is 645120, while the sum is 48.

The square root of 448192875 is about 21170.5662418368. The cubic root of 448192875 is about 765.2822658668.

The spelling of 448192875 in words is "four hundred forty-eight million, one hundred ninety-two thousand, eight hundred seventy-five".