788782116 has 48 divisors (see below), whose sum is σ = 1959733440. Its totient is φ = 246067200.

The previous prime is 788782103. The next prime is 788782121. The reversal of 788782116 is 611287887.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25716 + ... + 47316.

It is an arithmetic number, because the mean of its divisors is an integer number (40827780).

Almost surely, 2^788782116 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 788782116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (979866720).

788782116 is an abundant number, since it is smaller than the sum of its proper divisors (1170951324).

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

788782116 is a wasteful number, since it uses less digits than its factorization.

788782116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21804 (or 21802 counting only the distinct ones).

The product of its digits is 301056, while the sum is 48.

The square root of 788782116 is about 28085.2651046772. The cubic root of 788782116 is about 923.9582588291.

The spelling of 788782116 in words is "seven hundred eighty-eight million, seven hundred eighty-two thousand, one hundred sixteen".