9671662232 has 16 divisors (see below), whose sum is σ = 18313916400. Its totient is φ = 4787951200.

The previous prime is 9671662223. The next prime is 9671662237. The reversal of 9671662232 is 2322661769.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9671662237) 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, 5984132 + ... + 5985747.

It is an arithmetic number, because the mean of its divisors is an integer number (1144619775).

Almost surely, 2^9671662232 is an apocalyptic number.

It is an amenable number.

9671662232 is a deficient number, since it is larger than the sum of its proper divisors (8642254168).

9671662232 is a wasteful number, since it uses less digits than its factorization.

9671662232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11969986 (or 11969982 counting only the distinct ones).

The product of its digits is 326592, while the sum is 44.

The square root of 9671662232 is about 98344.6095726654. The cubic root of 9671662232 is about 2130.5924007798.

The spelling of 9671662232 in words is "nine billion, six hundred seventy-one million, six hundred sixty-two thousand, two hundred thirty-two".