788803842 has 32 divisors (see below), whose sum is σ = 1673021952. Its totient is φ = 247080704.

The previous prime is 788803819. The next prime is 788803849. The reversal of 788803842 is 248308887.

It is a junction number, because it is equal to n+sod(n) for n = 788803791 and 788803800.

It is not an unprimeable number, because it can be changed into a prime (788803849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63343 + ... + 74765.

It is an arithmetic number, because the mean of its divisors is an integer number (52281936).

Almost surely, 2^788803842 is an apocalyptic number.

788803842 is an abundant number, since it is smaller than the sum of its proper divisors (884218110).

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

788803842 is a wasteful number, since it uses less digits than its factorization.

788803842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12122.

The product of its (nonzero) digits is 688128, while the sum is 48.

The square root of 788803842 is about 28085.6518884643. The cubic root of 788803842 is about 923.9667418362.

The spelling of 788803842 in words is "seven hundred eighty-eight million, eight hundred three thousand, eight hundred forty-two".