9684416 has 28 divisors (see below), whose sum is σ = 21963888. Its totient is φ = 4150272.

The previous prime is 9684413. The next prime is 9684419. The reversal of 9684416 is 6144869.

It is an interprime number because it is at equal distance from previous prime (9684413) and next prime (9684419).

It is a tau number, because it is divible by the number of its divisors (28).

It is a super-2 number, since 2×9684416² = 187575826522112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9684416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9684413) 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, 10361 + ... + 11256.

Almost surely, 2^9684416 is an apocalyptic number.

It is an amenable number.

9684416 is an abundant number, since it is smaller than the sum of its proper divisors (12279472).

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

9684416 is a wasteful number, since it uses less digits than its factorization.

9684416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21636 (or 21626 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 9684416 is about 3111.9794343793. The cubic root of 9684416 is about 213.1528508250.

The spelling of 9684416 in words is "nine million, six hundred eighty-four thousand, four hundred sixteen".