9649264875 has 16 divisors (see below), whose sum is σ = 16056377376. Its totient is φ = 5146274400.

The previous prime is 9649264873. The next prime is 9649264897. The reversal of 9649264875 is 5784629469.

9649264875 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 9649264875 - 2¹ = 9649264873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9649264871) 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, 12865312 + ... + 12866061.

It is an arithmetic number, because the mean of its divisors is an integer number (1003523586).

Almost surely, 2^9649264875 is an apocalyptic number.

9649264875 is a deficient number, since it is larger than the sum of its proper divisors (6407112501).

9649264875 is a wasteful number, since it uses less digits than its factorization.

9649264875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25731391 (or 25731381 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 60.

The square root of 9649264875 is about 98230.6717629478. The cubic root of 9649264875 is about 2128.9464747448.

The spelling of 9649264875 in words is "nine billion, six hundred forty-nine million, two hundred sixty-four thousand, eight hundred seventy-five".