9684613329 has 16 divisors (see below), whose sum is σ = 14391996480. Its totient is φ = 5756797440.

The previous prime is 9684613319. The next prime is 9684613357. The reversal of 9684613329 is 9233164869.

9684613329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9684613329 - 2⁴ = 9684613313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (9684613319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4996252 + ... + 4998189.

It is an arithmetic number, because the mean of its divisors is an integer number (899499780).

Almost surely, 2^9684613329 is an apocalyptic number.

It is an amenable number.

9684613329 is a deficient number, since it is larger than the sum of its proper divisors (4707383151).

9684613329 is a wasteful number, since it uses less digits than its factorization.

9684613329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9994480.

The product of its digits is 1679616, while the sum is 51.

The square root of 9684613329 is about 98410.4330292271. The cubic root of 9684613329 is about 2131.5429854444.

The spelling of 9684613329 in words is "nine billion, six hundred eighty-four million, six hundred thirteen thousand, three hundred twenty-nine".