9799548 has 72 divisors (see below), whose sum is σ = 26678736. Its totient is φ = 2787840.

The previous prime is 9799529. The next prime is 9799549. The reversal of 9799548 is 8459979.

It is a happy number.

It is a super-2 number, since 2×9799548² = 192062282008608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 9799548.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9799549) 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 23 ways as a sum of consecutive naturals, for example, 24486 + ... + 24882.

It is an arithmetic number, because the mean of its divisors is an integer number (370538).

Almost surely, 2^9799548 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 9799548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13339368).

9799548 is an abundant number, since it is smaller than the sum of its proper divisors (16879188).

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

9799548 is a wasteful number, since it uses less digits than its factorization.

9799548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 430 counting only the distinct ones).

The product of its digits is 816480, while the sum is 51.

The square root of 9799548 is about 3130.4229746154. The cubic root of 9799548 is about 213.9942060329.

The spelling of 9799548 in words is "nine million, seven hundred ninety-nine thousand, five hundred forty-eight".