9232786816 has 64 divisors (see below), whose sum is σ = 20101556160. Its totient is φ = 4189196800.

The previous prime is 9232786781. The next prime is 9232786837. The reversal of 9232786816 is 6186872329.

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

It is a congruent number.

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, 820911 + ... + 832081.

It is an arithmetic number, because the mean of its divisors is an integer number (314086815).

Almost surely, 2^9232786816 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 9232786816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10050778080).

9232786816 is an abundant number, since it is smaller than the sum of its proper divisors (10868769344).

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

9232786816 is a wasteful number, since it uses less digits than its factorization.

9232786816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11783 (or 11771 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 52.

The square root of 9232786816 is about 96087.3915558124. The cubic root of 9232786816 is about 2097.8653149949.

The spelling of 9232786816 in words is "nine billion, two hundred thirty-two million, seven hundred eighty-six thousand, eight hundred sixteen".