8969005696 has 64 divisors (see below), whose sum is σ = 20517716160. Its totient is φ = 3825561600.

The previous prime is 8969005679. The next prime is 8969005729. The reversal of 8969005696 is 6965009698.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 8969005696.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 165336 + ... + 212776.

It is an arithmetic number, because the mean of its divisors is an integer number (320589315).

Almost surely, 2^8969005696 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 8969005696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10258858080).

8969005696 is an abundant number, since it is smaller than the sum of its proper divisors (11548710464).

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

8969005696 is a wasteful number, since it uses less digits than its factorization.

8969005696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47673 (or 47661 counting only the distinct ones).

The product of its (nonzero) digits is 6298560, while the sum is 58.

The square root of 8969005696 is about 94704.8345967617. The cubic root of 8969005696 is about 2077.6932711760.

The spelling of 8969005696 in words is "eight billion, nine hundred sixty-nine million, five thousand, six hundred ninety-six".