788881004 has 6 divisors (see below), whose sum is σ = 1380541764. Its totient is φ = 394440500.

The previous prime is 788880977. The next prime is 788881019. The reversal of 788881004 is 400188887.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98610122 + ... + 98610129.

It is an arithmetic number, because the mean of its divisors is an integer number (230090294).

Almost surely, 2^788881004 is an apocalyptic number.

It is an amenable number.

788881004 is a deficient number, since it is larger than the sum of its proper divisors (591660760).

788881004 is a wasteful number, since it uses less digits than its factorization.

788881004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197220255 (or 197220253 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 44.

The square root of 788881004 is about 28087.0255456145. The cubic root of 788881004 is about 923.9968688012.

The spelling of 788881004 in words is "seven hundred eighty-eight million, eight hundred eighty-one thousand, four".