9684045518 has 12 divisors (see below), whose sum is σ = 16897671432. Its totient is φ = 4150305180.

The previous prime is 9684045509. The next prime is 9684045551. The reversal of 9684045518 is 8155404869.

9684045518 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 49408298 + ... + 49408493.

It is an arithmetic number, because the mean of its divisors is an integer number (1408139286).

Almost surely, 2^9684045518 is an apocalyptic number.

9684045518 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

9684045518 is a deficient number, since it is larger than the sum of its proper divisors (7213625914).

9684045518 is a wasteful number, since it uses less digits than its factorization.

9684045518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98816807 (or 98816800 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 50.

The square root of 9684045518 is about 98407.5480743220. The cubic root of 9684045518 is about 2131.5013270196.

The spelling of 9684045518 in words is "nine billion, six hundred eighty-four million, forty-five thousand, five hundred eighteen".