9536894064 has 240 divisors, whose sum is σ = 29749524480. Its totient is φ = 2840302080.

The previous prime is 9536894047. The next prime is 9536894071. The reversal of 9536894064 is 4604986359.

9536894064 is a `hidden beast` number, since 9 + 536 + 8 + 9 + 40 + 64 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 9536894064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2975887 + ... + 2979089.

It is an arithmetic number, because the mean of its divisors is an integer number (123956352).

Almost surely, 2^9536894064 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 9536894064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14874762240).

9536894064 is an abundant number, since it is smaller than the sum of its proper divisors (20212630416).

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

9536894064 is a wasteful number, since it uses less digits than its factorization.

9536894064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300 (or 3291 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The square root of 9536894064 is about 97657.0226046238. The cubic root of 9536894064 is about 2120.6499478652.

The spelling of 9536894064 in words is "nine billion, five hundred thirty-six million, eight hundred ninety-four thousand, sixty-four".