9698616 has 56 divisors (see below), whose sum is σ = 27281280. Its totient is φ = 3230928.

The previous prime is 9698543. The next prime is 9698621. The reversal of 9698616 is 6168969.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 5001 + ... + 6663.

Almost surely, 2^9698616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9698616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13640640).

9698616 is an abundant number, since it is smaller than the sum of its proper divisors (17582664).

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

9698616 is a wasteful number, since it uses less digits than its factorization.

9698616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687 (or 1668 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 9698616 is about 3114.2601047440. The cubic root of 9698616 is about 213.2569800544.

It can be divided in two parts, 969861 and 6, that multiplied together give a triangular number (5819166 = T₃₄₁₁).

The spelling of 9698616 in words is "nine million, six hundred ninety-eight thousand, six hundred sixteen".