79794 has 48 divisors (see below), whose sum is σ = 209664. Its totient is φ = 21600.

The previous prime is 79777. The next prime is 79801. The reversal of 79794 is 49797.

Its product of digits (15876) is a multiple of the sum of its prime factors (63).

It is a Curzon number.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2559 + ... + 2589.

It is an arithmetic number, because the mean of its divisors is an integer number (4368).

2⁷⁹⁷⁹⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104832).

79794 is an abundant number, since it is smaller than the sum of its proper divisors (129870).

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

79794 is a wasteful number, since it uses less digits than its factorization.

79794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63 (or 60 counting only the distinct ones).

The product of its digits is 15876, while the sum is 36.

The square root of 79794 is about 282.4783177520. The cubic root of 79794 is about 43.0516775480.

It can be divided in two parts, 79 and 794, that multiplied together give a palindrome (62726).

The spelling of 79794 in words is "seventy-nine thousand, seven hundred ninety-four".