9646376323 has 4 divisors (see below), whose sum is σ = 10154080360. Its totient is φ = 9138672288.

The previous prime is 9646376321. The next prime is 9646376371. The reversal of 9646376323 is 3236736469.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 9646376323 - 2¹ = 9646376321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9646376321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253851990 + ... + 253852027.

It is an arithmetic number, because the mean of its divisors is an integer number (2538520090).

Almost surely, 2^9646376323 is an apocalyptic number.

9646376323 is a deficient number, since it is larger than the sum of its proper divisors (507704037).

9646376323 is a wasteful number, since it uses less digits than its factorization.

9646376323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507704036.

The product of its digits is 2939328, while the sum is 49.

The square root of 9646376323 is about 98215.9677598302. The cubic root of 9646376323 is about 2128.7340168905.

The spelling of 9646376323 in words is "nine billion, six hundred forty-six million, three hundred seventy-six thousand, three hundred twenty-three".