8946700568 has 64 divisors (see below), whose sum is σ = 19307302560. Its totient is φ = 3849947136.

The previous prime is 8946700561. The next prime is 8946700579. The reversal of 8946700568 is 8650076498.

It is a Cunningham number, because it is equal to 94587²-1.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8946700561) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 165530 + ... + 212822.

Almost surely, 2^8946700568 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 8946700568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9653651280).

8946700568 is an abundant number, since it is smaller than the sum of its proper divisors (10360601992).

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

8946700568 is a wasteful number, since it uses less digits than its factorization.

8946700568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47436 (or 47432 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 53.

The square root of 8946700568 is about 94586.9999947139. Note that the first 5 decimals coincide. The cubic root of 8946700568 is about 2075.9694946407.

The spelling of 8946700568 in words is "eight billion, nine hundred forty-six million, seven hundred thousand, five hundred sixty-eight".