888078868 has 24 divisors (see below), whose sum is σ = 1568619360. Its totient is φ = 439913760.

The previous prime is 888078859. The next prime is 888078883. The reversal of 888078868 is 868870888.

It is a happy number.

It is a super-2 number, since 2×888078868² = 1577368151576322848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449130 + ... + 451102.

It is an arithmetic number, because the mean of its divisors is an integer number (65359140).

Almost surely, 2^888078868 is an apocalyptic number.

It is an amenable number.

888078868 is a deficient number, since it is larger than the sum of its proper divisors (680540492).

888078868 is a wasteful number, since it uses less digits than its factorization.

888078868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967 (or 2965 counting only the distinct ones).

The product of its (nonzero) digits is 11010048, while the sum is 61.

The square root of 888078868 is about 29800.6521405153. The cubic root of 888078868 is about 961.2075617072.

The spelling of 888078868 in words is "eight hundred eighty-eight million, seventy-eight thousand, eight hundred sixty-eight".