8648448467 has 2 divisors, whose sum is σ = 8648448468. Its totient is φ = 8648448466.

The previous prime is 8648448461. The next prime is 8648448491. The reversal of 8648448467 is 7648448468.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8648448467 - 2¹⁰ = 8648447443 is a prime.

It is not a weakly prime, because it can be changed into another prime (8648448461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4324224233 + 4324224234.

It is an arithmetic number, because the mean of its divisors is an integer number (4324224234).

Almost surely, 2^8648448467 is an apocalyptic number.

8648448467 is a deficient number, since it is larger than the sum of its proper divisors (1).

8648448467 is an equidigital number, since it uses as much as digits as its factorization.

8648448467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 33030144, while the sum is 59.

The square root of 8648448467 is about 92997.0347215437. The cubic root of 8648448467 is about 2052.6397456929.

Subtracting from 8648448467 its reverse (7648448468), we obtain a palindrome (999999999).

The spelling of 8648448467 in words is "eight billion, six hundred forty-eight million, four hundred forty-eight thousand, four hundred sixty-seven".