448588975 has 18 divisors (see below), whose sum is σ = 562131680. Its totient is φ = 355116000.

The previous prime is 448588963. The next prime is 448589041. The reversal of 448588975 is 579885844.

It is a happy number.

It is not a de Polignac number, because 448588975 - 2⁹ = 448588463 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 254146 + ... + 255904.

Almost surely, 2^448588975 is an apocalyptic number.

448588975 is a deficient number, since it is larger than the sum of its proper divisors (113542705).

448588975 is a wasteful number, since it uses less digits than its factorization.

448588975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971 (or 1865 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 58.

The square root of 448588975 is about 21179.9191452659. The cubic root of 448588975 is about 765.5076443199.

The spelling of 448588975 in words is "four hundred forty-eight million, five hundred eighty-eight thousand, nine hundred seventy-five".