448282844 has 12 divisors (see below), whose sum is σ = 792262968. Its totient is φ = 221922000.

The previous prime is 448282829. The next prime is 448282859.

448282844 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (448282829) and next prime (448282859).

It is a junction number, because it is equal to n+sod(n) for n = 448282795 and 448282804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554402 + ... + 555209.

It is an arithmetic number, because the mean of its divisors is an integer number (66021914).

Almost surely, 2^448282844 is an apocalyptic number.

It is an amenable number.

448282844 is a deficient number, since it is larger than the sum of its proper divisors (343980124).

448282844 is a wasteful number, since it uses less digits than its factorization.

448282844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109716 (or 1109714 counting only the distinct ones).

The product of its digits is 524288, while the sum is 44.

The square root of 448282844 is about 21172.6909957143. The cubic root of 448282844 is about 765.3334693237. Note that the first 3 decimals are identical.

The spelling of 448282844 in words is "four hundred forty-eight million, two hundred eighty-two thousand, eight hundred forty-four".