9684266256 has 320 divisors, whose sum is σ = 34264473600. Its totient is φ = 2556748800.

The previous prime is 9684266239. The next prime is 9684266279. The reversal of 9684266256 is 6526624869.

It is a happy number.

9684266256 is a `hidden beast` number, since 9 + 6 + 8 + 4 + 2 + 6 + 625 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2353641 + ... + 2357751.

It is an arithmetic number, because the mean of its divisors is an integer number (107076480).

Almost surely, 2^9684266256 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 9684266256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17132236800).

9684266256 is an abundant number, since it is smaller than the sum of its proper divisors (24580207344).

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

9684266256 is a wasteful number, since it uses less digits than its factorization.

9684266256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4195 (or 4183 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The square root of 9684266256 is about 98408.6696180779. The cubic root of 9684266256 is about 2131.5175220338.

The spelling of 9684266256 in words is "nine billion, six hundred eighty-four million, two hundred sixty-six thousand, two hundred fifty-six".