448507363 has 2 divisors, whose sum is σ = 448507364. Its totient is φ = 448507362.

The previous prime is 448507357. The next prime is 448507399. The reversal of 448507363 is 363705844.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-448507363 is a prime.

It is not a weakly prime, because it can be changed into another prime (448507333) by changing a digit.

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 as a sum of consecutive naturals, namely, 224253681 + 224253682.

It is an arithmetic number, because the mean of its divisors is an integer number (224253682).

Almost surely, 2^448507363 is an apocalyptic number.

448507363 is a deficient number, since it is larger than the sum of its proper divisors (1).

448507363 is an equidigital number, since it uses as much as digits as its factorization.

448507363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 448507363 is about 21177.9924213793. The cubic root of 448507363 is about 765.4612184509.

The spelling of 448507363 in words is "four hundred forty-eight million, five hundred seven thousand, three hundred sixty-three".