789396 has 24 divisors (see below), whose sum is σ = 1858080. Its totient is φ = 260832.

The previous prime is 789391. The next prime is 789407. The reversal of 789396 is 693987.

It is a happy number.

789396 is a nontrivial binomial coefficient, being equal to C(1257, 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (789391) by changing a digit.

789396 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1675 + ... + 2093.

It is an arithmetic number, because the mean of its divisors is an integer number (77420).

2⁷⁸⁹³⁹⁶ is an apocalyptic number.

789396 is the 1256-th triangular number.

It is an amenable number.

789396 is an abundant number, since it is smaller than the sum of its proper divisors (1068684).

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

789396 is a wasteful number, since it uses less digits than its factorization.

789396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583 (or 581 counting only the distinct ones).

The product of its digits is 81648, while the sum is 42.

The square root of 789396 is about 888.4796002160. The cubic root of 789396 is about 92.4197892436.

The spelling of 789396 in words is "seven hundred eighty-nine thousand, three hundred ninety-six".