9640336 has 10 divisors (see below), whose sum is σ = 18678182. Its totient is φ = 4820160.

The previous prime is 9640333. The next prime is 9640361. The reversal of 9640336 is 6330469.

It can be written as a sum of positive squares in only one way, i.e., 6471936 + 3168400 = 2544^2 + 1780^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9640298 and 9640307.

It is not an unprimeable number, because it can be changed into a prime (9640333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301245 + ... + 301276.

Almost surely, 2^9640336 is an apocalyptic number.

It is an amenable number.

9640336 is a deficient number, since it is larger than the sum of its proper divisors (9037846).

9640336 is a wasteful number, since it uses less digits than its factorization.

9640336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602529 (or 602523 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 9640336 is about 3104.8890479371. The cubic root of 9640336 is about 212.8289603867.

The spelling of 9640336 in words is "nine million, six hundred forty thousand, three hundred thirty-six".