9685938 has 16 divisors (see below), whose sum is σ = 19424160. Its totient is φ = 3219936.

The previous prime is 9685933. The next prime is 9685939. The reversal of 9685938 is 8395869.

It is not an unprimeable number, because it can be changed into a prime (9685931) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 481 + ... + 4427.

It is an arithmetic number, because the mean of its divisors is an integer number (1214010).

Almost surely, 2^9685938 is an apocalyptic number.

9685938 is an abundant number, since it is smaller than the sum of its proper divisors (9738222).

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

9685938 is a wasteful number, since it uses less digits than its factorization.

9685938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4361.

The product of its digits is 466560, while the sum is 48.

The square root of 9685938 is about 3112.2239636633. The cubic root of 9685938 is about 213.1640165867.

The spelling of 9685938 in words is "nine million, six hundred eighty-five thousand, nine hundred thirty-eight".