9668528732 has 6 divisors (see below), whose sum is σ = 16919925288. Its totient is φ = 4834264364.

The previous prime is 9668528729. The next prime is 9668528743. The reversal of 9668528732 is 2378258669.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1208566088 + ... + 1208566095.

It is an arithmetic number, because the mean of its divisors is an integer number (2819987548).

Almost surely, 2^9668528732 is an apocalyptic number.

It is an amenable number.

9668528732 is a deficient number, since it is larger than the sum of its proper divisors (7251396556).

9668528732 is a wasteful number, since it uses less digits than its factorization.

9668528732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417132187 (or 2417132185 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 56.

The square root of 9668528732 is about 98328.6770581197. The cubic root of 9668528732 is about 2130.3622806529.

The spelling of 9668528732 in words is "nine billion, six hundred sixty-eight million, five hundred twenty-eight thousand, seven hundred thirty-two".