9936628 has 12 divisors (see below), whose sum is σ = 18726820. Its totient is φ = 4586112.

The previous prime is 9936617. The next prime is 9936629. The reversal of 9936628 is 8266399.

It can be written as a sum of positive squares in 2 ways, for example, as 5560164 + 4376464 = 2358^2 + 2092^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9936629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95493 + ... + 95596.

Almost surely, 2^9936628 is an apocalyptic number.

It is an amenable number.

9936628 is a deficient number, since it is larger than the sum of its proper divisors (8790192).

9936628 is a wasteful number, since it uses less digits than its factorization.

9936628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191106 (or 191104 counting only the distinct ones).

The product of its digits is 139968, while the sum is 43.

The square root of 9936628 is about 3152.2417419989. The cubic root of 9936628 is about 214.9874014612.

The spelling of 9936628 in words is "nine million, nine hundred thirty-six thousand, six hundred twenty-eight".