448682263 has 2 divisors, whose sum is σ = 448682264. Its totient is φ = 448682262.

The previous prime is 448682233. The next prime is 448682281. The reversal of 448682263 is 362286844.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-448682263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (448682233) 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 as a sum of consecutive naturals, namely, 224341131 + 224341132.

It is an arithmetic number, because the mean of its divisors is an integer number (224341132).

Almost surely, 2^448682263 is an apocalyptic number.

448682263 is a deficient number, since it is larger than the sum of its proper divisors (1).

448682263 is an equidigital number, since it uses as much as digits as its factorization.

448682263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 442368, while the sum is 43.

The square root of 448682263 is about 21182.1213054784. The cubic root of 448682263 is about 765.5607053114.

The spelling of 448682263 in words is "four hundred forty-eight million, six hundred eighty-two thousand, two hundred sixty-three".