9489836 has 6 divisors (see below), whose sum is σ = 16607220. Its totient is φ = 4744916.

The previous prime is 9489833. The next prime is 9489841. The reversal of 9489836 is 6389849.

It is not an unprimeable number, because it can be changed into a prime (9489833) by changing a digit.

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, 1186226 + ... + 1186233.

It is an arithmetic number, because the mean of its divisors is an integer number (2767870).

Almost surely, 2^9489836 is an apocalyptic number.

It is an amenable number.

9489836 is a deficient number, since it is larger than the sum of its proper divisors (7117384).

9489836 is a wasteful number, since it uses less digits than its factorization.

9489836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2372463 (or 2372461 counting only the distinct ones).

The product of its digits is 373248, while the sum is 47.

The square root of 9489836 is about 3080.5577417085. The cubic root of 9489836 is about 211.7156208372.

The spelling of 9489836 in words is "nine million, four hundred eighty-nine thousand, eight hundred thirty-six".