9690626 has 16 divisors (see below), whose sum is σ = 16158528. Its totient is φ = 4321200.

The previous prime is 9690623. The next prime is 9690641. The reversal of 9690626 is 6260969.

It is a self number, because there is not a number n which added to its sum of digits gives 9690626.

It is not an unprimeable number, because it can be changed into a prime (9690623) 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 in 7 ways as a sum of consecutive naturals, for example, 2990 + ... + 5321.

It is an arithmetic number, because the mean of its divisors is an integer number (1009908).

Almost surely, 2^9690626 is an apocalyptic number.

9690626 is a deficient number, since it is larger than the sum of its proper divisors (6467902).

9690626 is a wasteful number, since it uses less digits than its factorization.

9690626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8377.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 9690626 is about 3112.9770317174. The cubic root of 9690626 is about 213.1984015453.

The spelling of 9690626 in words is "nine million, six hundred ninety thousand, six hundred twenty-six".