798888 has 16 divisors (see below), whose sum is σ = 1997280. Its totient is φ = 266288.

The previous prime is 798887. The next prime is 798911. The reversal of 798888 is 888897.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (798887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16620 + ... + 16667.

It is an arithmetic number, because the mean of its divisors is an integer number (124830).

2⁷⁹⁸⁸⁸⁸ is an apocalyptic number.

It is an amenable number.

798888 is an abundant number, since it is smaller than the sum of its proper divisors (1198392).

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

798888 is a wasteful number, since it uses less digits than its factorization.

798888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33296 (or 33292 counting only the distinct ones).

The product of its digits is 258048, while the sum is 48.

The square root of 798888 is about 893.8053479366. The cubic root of 798888 is about 92.7887446714.

Subtracting 798888 from its reverse (888897), we obtain a palindrome (90009).

The spelling of 798888 in words is "seven hundred ninety-eight thousand, eight hundred eighty-eight".