798188 has 24 divisors (see below), whose sum is σ = 1486464. Its totient is φ = 374400.

The previous prime is 798179. The next prime is 798191. The reversal of 798188 is 881897.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5006 + ... + 5162.

It is an arithmetic number, because the mean of its divisors is an integer number (61936).

2⁷⁹⁸¹⁸⁸ is an apocalyptic number.

It is an amenable number.

798188 is a deficient number, since it is larger than the sum of its proper divisors (688276).

798188 is a wasteful number, since it uses less digits than its factorization.

798188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233 (or 231 counting only the distinct ones).

The product of its digits is 32256, while the sum is 41.

The square root of 798188 is about 893.4136779790. The cubic root of 798188 is about 92.7616356977.

The spelling of 798188 in words is "seven hundred ninety-eight thousand, one hundred eighty-eight".