9688489 has 4 divisors (see below), whose sum is σ = 9782656. Its totient is φ = 9594324.

The previous prime is 9688477. The next prime is 9688501. The reversal of 9688489 is 9848869.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (9688477) and next prime (9688501).

It is a cyclic number.

It is not a de Polignac number, because 9688489 - 2⁷ = 9688361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9688409) by changing a digit.

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, 46929 + ... + 47134.

It is an arithmetic number, because the mean of its divisors is an integer number (2445664).

Almost surely, 2^9688489 is an apocalyptic number.

It is an amenable number.

9688489 is a deficient number, since it is larger than the sum of its proper divisors (94167).

9688489 is a wasteful number, since it uses less digits than its factorization.

9688489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94166.

The product of its digits is 995328, while the sum is 52.

The square root of 9688489 is about 3112.6337722257. The cubic root of 9688489 is about 213.1827287195.

The spelling of 9688489 in words is "nine million, six hundred eighty-eight thousand, four hundred eighty-nine".