9680726 has 24 divisors (see below), whose sum is σ = 16151520. Its totient is φ = 4348080.

The previous prime is 9680689. The next prime is 9680743. The reversal of 9680726 is 6270869.

It is a self number, because there is not a number n which added to its sum of digits gives 9680726.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26195 + ... + 26561.

It is an arithmetic number, because the mean of its divisors is an integer number (672980).

Almost surely, 2^9680726 is an apocalyptic number.

9680726 is a deficient number, since it is larger than the sum of its proper divisors (6470794).

9680726 is a wasteful number, since it uses less digits than its factorization.

9680726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 9680726 is about 3111.3865076522. The cubic root of 9680726 is about 213.1257752313.

The spelling of 9680726 in words is "nine million, six hundred eighty thousand, seven hundred twenty-six".