9597648 has 40 divisors (see below), whose sum is σ = 25221600. Its totient is φ = 3144064.

The previous prime is 9597613. The next prime is 9597661. The reversal of 9597648 is 8467959.

It is a super-2 number, since 2×9597648² = 184229694263808, which contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 9597597 and 9597606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1138 + ... + 4526.

It is an arithmetic number, because the mean of its divisors is an integer number (630540).

Almost surely, 2^9597648 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 9597648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12610800).

9597648 is an abundant number, since it is smaller than the sum of its proper divisors (15623952).

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

9597648 is a wasteful number, since it uses less digits than its factorization.

9597648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3459 (or 3453 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 9597648 is about 3098.0071013476. The cubic root of 9597648 is about 212.5143556622.

The spelling of 9597648 in words is "nine million, five hundred ninety-seven thousand, six hundred forty-eight".