798318 has 12 divisors (see below), whose sum is σ = 1729728. Its totient is φ = 266100.

The previous prime is 798293. The next prime is 798319. The reversal of 798318 is 813897.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 798318.

It is not an unprimeable number, because it can be changed into a prime (798319) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 22158 + ... + 22193.

It is an arithmetic number, because the mean of its divisors is an integer number (144144).

2⁷⁹⁸³¹⁸ is an apocalyptic number.

798318 is an abundant number, since it is smaller than the sum of its proper divisors (931410).

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

798318 is a wasteful number, since it uses less digits than its factorization.

798318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44359 (or 44356 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 798318 is about 893.4864296675. The cubic root of 798318 is about 92.7666714195.

It can be divided in two parts, 7983 and 18, that added together give a triangular number (8001 = T₁₂₆).

The spelling of 798318 in words is "seven hundred ninety-eight thousand, three hundred eighteen".