788768828 has 12 divisors (see below), whose sum is σ = 1382249232. Its totient is φ = 393840480.

The previous prime is 788768777. The next prime is 788768861. The reversal of 788768828 is 828867887.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132713 + ... + 138528.

It is an arithmetic number, because the mean of its divisors is an integer number (115187436).

Almost surely, 2^788768828 is an apocalyptic number.

It is an amenable number.

788768828 is a deficient number, since it is larger than the sum of its proper divisors (593480404).

788768828 is a wasteful number, since it uses less digits than its factorization.

788768828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271972 (or 271970 counting only the distinct ones).

The product of its digits is 19267584, while the sum is 62.

The square root of 788768828 is about 28085.0285383512. The cubic root of 788768828 is about 923.9530703975.

The spelling of 788768828 in words is "seven hundred eighty-eight million, seven hundred sixty-eight thousand, eight hundred twenty-eight".