8671007448 has 128 divisors (see below), whose sum is σ = 24710400000. Its totient is φ = 2815779456.

The previous prime is 8671007417. The next prime is 8671007473. The reversal of 8671007448 is 8447001768.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4447978 + ... + 4449926.

It is an arithmetic number, because the mean of its divisors is an integer number (193050000).

Almost surely, 2^8671007448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8671007448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12355200000).

8671007448 is an abundant number, since it is smaller than the sum of its proper divisors (16039392552).

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

8671007448 is a wasteful number, since it uses less digits than its factorization.

8671007448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486 (or 2476 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The square root of 8671007448 is about 93118.2444422144. The cubic root of 8671007448 is about 2054.4229271013.

The spelling of 8671007448 in words is "eight billion, six hundred seventy-one million, seven thousand, four hundred forty-eight".