9326516649 has 16 divisors (see below), whose sum is σ = 12675890880. Its totient is φ = 6098561600.

The previous prime is 9326516623. The next prime is 9326516669. The reversal of 9326516649 is 9466156239.

It is a cyclic number.

It is not a de Polignac number, because 9326516649 - 2¹² = 9326512553 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9326516669) 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 15 ways as a sum of consecutive naturals, for example, 111414 + ... + 176255.

It is an arithmetic number, because the mean of its divisors is an integer number (792243180).

Almost surely, 2^9326516649 is an apocalyptic number.

It is an amenable number.

9326516649 is a deficient number, since it is larger than the sum of its proper divisors (3349374231).

9326516649 is a wasteful number, since it uses less digits than its factorization.

9326516649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287880.

The product of its digits is 2099520, while the sum is 51.

The square root of 9326516649 is about 96573.8921707104. The cubic root of 9326516649 is about 2104.9404954565.

The spelling of 9326516649 in words is "nine billion, three hundred twenty-six million, five hundred sixteen thousand, six hundred forty-nine".