8785833966 has 240 divisors, whose sum is σ = 25966377360. Its totient is φ = 2194698240.

The previous prime is 8785833913. The next prime is 8785834051. The reversal of 8785833966 is 6693385878.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1958446 + ... + 1962926.

It is an arithmetic number, because the mean of its divisors is an integer number (108193239).

Almost surely, 2^8785833966 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8785833966, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12983188680).

8785833966 is an abundant number, since it is smaller than the sum of its proper divisors (17180543394).

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

8785833966 is a wasteful number, since it uses less digits than its factorization.

8785833966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4541 (or 4525 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The square root of 8785833966 is about 93732.7795704363. The cubic root of 8785833966 is about 2063.4518090192.

The spelling of 8785833966 in words is "eight billion, seven hundred eighty-five million, eight hundred thirty-three thousand, nine hundred sixty-six".