448919875 has 8 divisors (see below), whose sum is σ = 560252160. Its totient is φ = 359135800.

The previous prime is 448919831. The next prime is 448919909. The reversal of 448919875 is 578919844.

It is a happy number.

It is not a de Polignac number, because 448919875 - 2¹⁷ = 448788803 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1795555 + ... + 1795804.

It is an arithmetic number, because the mean of its divisors is an integer number (70031520).

Almost surely, 2^448919875 is an apocalyptic number.

448919875 is a deficient number, since it is larger than the sum of its proper divisors (111332285).

448919875 is an equidigital number, since it uses as much as digits as its factorization.

448919875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3591374 (or 3591364 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 55.

The square root of 448919875 is about 21187.7293497911. The cubic root of 448919875 is about 765.6958226863.

The spelling of 448919875 in words is "four hundred forty-eight million, nine hundred nineteen thousand, eight hundred seventy-five".