Surprisingly, Cats Are not at all Smelly. Considering in the summer time lots of people let their cats wander off in their backyard, they lick themselves clean for "Protection" and stay out of the dirt. Also, a Cat can ONLY be Smelly if the litter box is smelly. If the litter box is smelly that most likely means that your cat has problems with its stomach. Its nothing To get TOO Worked up about, All you have to do when your cat gets constipated is See a vet ASAP.
Cats are VERY clean domestic Animals, Not at all dirty.