• 792 can be written using four 4's:
It is a tau number, because it is divible by the number of its divisors (24).
It is a plaindrome in base 13 and base 15.
It is a nialpdrome in base 7 and base 11.
It is a zygodrome in base 2 and base 7.
It is a congruent number.
792 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
792 is a gapful number since it is divisible by the number (72) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
792 is a wasteful number, since it uses less digits than its factorization.
792 is an evil number, because the sum of its binary digits is even.
The square root of 792 is about 28.1424945589. The cubic root of 792 is about 9.2521300184.
792 divided by its sum of digits (18) gives a palindrome (44).
Subtracting from 792 its product of digits (126), we obtain a palindrome (666).
Adding to 792 its reverse (297), we get a square (1089 = 332).
The spelling of 792 in words is "seven hundred ninety-two", and thus it is an aban number.