9660736 has 28 divisors (see below), whose sum is σ = 20007072. Its totient is φ = 4619648.

The previous prime is 9660731. The next prime is 9660769. The reversal of 9660736 is 6370669.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 9660695 and 9660704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9660731) 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, 1810 + ... + 4753.

Almost surely, 2^9660736 is an apocalyptic number.

It is an amenable number.

9660736 is an abundant number, since it is smaller than the sum of its proper divisors (10346336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9660736 is a wasteful number, since it uses less digits than its factorization.

9660736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6598 (or 6588 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 9660736 is about 3108.1724533880. The cubic root of 9660736 is about 212.9789776985.

The spelling of 9660736 in words is "nine million, six hundred sixty thousand, seven hundred thirty-six".