9654309852 has 96 divisors (see below), whose sum is σ = 25249190400. Its totient is φ = 2845670400.

The previous prime is 9654309851. The next prime is 9654309901. The reversal of 9654309852 is 2589034569.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 9654309795 and 9654309804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9654309851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1940424 + ... + 1945392.

It is an arithmetic number, because the mean of its divisors is an integer number (263012400).

Almost surely, 2^9654309852 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 9654309852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12624595200).

9654309852 is an abundant number, since it is smaller than the sum of its proper divisors (15594880548).

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

9654309852 is a wasteful number, since it uses less digits than its factorization.

9654309852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5387 (or 5385 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 51.

The square root of 9654309852 is about 98256.3476422770. The cubic root of 9654309852 is about 2129.3174396092.

The spelling of 9654309852 in words is "nine billion, six hundred fifty-four million, three hundred nine thousand, eight hundred fifty-two".