9699472732 has 12 divisors (see below), whose sum is σ = 17213149296. Its totient is φ = 4781430080.

The previous prime is 9699472729. The next prime is 9699472753. The reversal of 9699472732 is 2372749969.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17076253 + ... + 17076820.

It is an arithmetic number, because the mean of its divisors is an integer number (1434429108).

Almost surely, 2^9699472732 is an apocalyptic number.

It is an amenable number.

9699472732 is a deficient number, since it is larger than the sum of its proper divisors (7513676564).

9699472732 is a wasteful number, since it uses less digits than its factorization.

9699472732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34153148 (or 34153146 counting only the distinct ones).

The product of its digits is 10287648, while the sum is 58.

The square root of 9699472732 is about 98485.9011838750. The cubic root of 9699472732 is about 2132.6325925618.

The spelling of 9699472732 in words is "nine billion, six hundred ninety-nine million, four hundred seventy-two thousand, seven hundred thirty-two".