9689804 has 6 divisors (see below), whose sum is σ = 16957164. Its totient is φ = 4844900.

The previous prime is 9689767. The next prime is 9689891. The reversal of 9689804 is 4089869.

It is an Ulam 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 as a sum of consecutive naturals, namely, 1211222 + ... + 1211229.

It is an arithmetic number, because the mean of its divisors is an integer number (2826194).

Almost surely, 2^9689804 is an apocalyptic number.

It is an amenable number.

9689804 is a deficient number, since it is larger than the sum of its proper divisors (7267360).

9689804 is a wasteful number, since it uses less digits than its factorization.

9689804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2422455 (or 2422453 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 9689804 is about 3112.8450009597. The cubic root of 9689804 is about 213.1923732439.

The spelling of 9689804 in words is "nine million, six hundred eighty-nine thousand, eight hundred four".