448848017 has 2 divisors, whose sum is σ = 448848018. Its totient is φ = 448848016.

The previous prime is 448847969. The next prime is 448848053. The reversal of 448848017 is 710848844.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 446012161 + 2835856 = 21119^2 + 1684^2 .

It is a cyclic number.

It is not a de Polignac number, because 448848017 - 2¹⁸ = 448585873 is a prime.

It is a Chen prime.

It is equal to p_23795189 and since 448848017 and 23795189 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (448848067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224424008 + 224424009.

It is an arithmetic number, because the mean of its divisors is an integer number (224424009).

Almost surely, 2^448848017 is an apocalyptic number.

It is an amenable number.

448848017 is a deficient number, since it is larger than the sum of its proper divisors (1).

448848017 is an equidigital number, since it uses as much as digits as its factorization.

448848017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 229376, while the sum is 44.

The square root of 448848017 is about 21186.0335362710. The cubic root of 448848017 is about 765.6549658731.

The spelling of 448848017 in words is "four hundred forty-eight million, eight hundred forty-eight thousand, seventeen".