9686422 has 4 divisors (see below), whose sum is σ = 14529636. Its totient is φ = 4843210.

The previous prime is 9686419. The next prime is 9686461. The reversal of 9686422 is 2246869.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2421604 + ... + 2421607.

It is an arithmetic number, because the mean of its divisors is an integer number (3632409).

Almost surely, 2^9686422 is an apocalyptic number.

9686422 is a deficient number, since it is larger than the sum of its proper divisors (4843214).

9686422 is a wasteful number, since it uses less digits than its factorization.

9686422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4843213.

The product of its digits is 41472, while the sum is 37.

The square root of 9686422 is about 3112.3017205920. The cubic root of 9686422 is about 213.1675670832.

The spelling of 9686422 in words is "nine million, six hundred eighty-six thousand, four hundred twenty-two".