788676 has 48 divisors (see below), whose sum is σ = 2163840. Its totient is φ = 218880.

The previous prime is 788659. The next prime is 788677. The reversal of 788676 is 676887.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (788677) by changing a digit.

788676 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 15 ways as a sum of consecutive naturals, for example, 3330 + ... + 3558.

It is an arithmetic number, because the mean of its divisors is an integer number (45080).

2⁷⁸⁸⁶⁷⁶ 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 788676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1081920).

788676 is an abundant number, since it is smaller than the sum of its proper divisors (1375164).

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

788676 is a wasteful number, since it uses less digits than its factorization.

788676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 282 counting only the distinct ones).

The product of its digits is 112896, while the sum is 42.

The square root of 788676 is about 888.0743212142. The cubic root of 788676 is about 92.3916823157.

The spelling of 788676 in words is "seven hundred eighty-eight thousand, six hundred seventy-six".