8648448468 has 48 divisors (see below), whose sum is σ = 22059233280. Its totient is φ = 2615384800.

The previous prime is 8648448467. The next prime is 8648448491.

It is a happy number.

8648448468 is nontrivially palindromic in base 10.

8648448468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8648448461) 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 in 15 ways as a sum of consecutive naturals, for example, 1908 + ... + 131531.

It is an arithmetic number, because the mean of its divisors is an integer number (459567360).

Almost surely, 2^8648448468 is an apocalyptic number.

It is an amenable number.

8648448468 is an abundant number, since it is smaller than the sum of its proper divisors (13410784812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8648448468 is a wasteful number, since it uses less digits than its factorization.

8648448468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133948 (or 133946 counting only the distinct ones).

The product of its digits is 37748736, while the sum is 60.

The square root of 8648448468 is about 92997.0347269202. The cubic root of 8648448468 is about 2052.6397457720.

The spelling of 8648448468 in words is "eight billion, six hundred forty-eight million, four hundred forty-eight thousand, four hundred sixty-eight".