788396 has 24 divisors (see below), whose sum is σ = 1621536. Its totient is φ = 328320.

The previous prime is 788393. The next prime is 788399. The reversal of 788396 is 693887.

It is an interprime number because it is at equal distance from previous prime (788393) and next prime (788399).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (788393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656 + ... + 1416.

It is an arithmetic number, because the mean of its divisors is an integer number (67564).

2⁷⁸⁸³⁹⁶ 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 788396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (810768).

788396 is an abundant number, since it is smaller than the sum of its proper divisors (833140).

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

788396 is a wasteful number, since it uses less digits than its factorization.

788396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809 (or 807 counting only the distinct ones).

The product of its digits is 72576, while the sum is 41.

The square root of 788396 is about 887.9166627561. The cubic root of 788396 is about 92.3807472240.

The spelling of 788396 in words is "seven hundred eighty-eight thousand, three hundred ninety-six".