798598 has 8 divisors (see below), whose sum is σ = 1227240. Its totient is φ = 389520.

The previous prime is 798569. The next prime is 798599. The reversal of 798598 is 895897.

798598 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798599) by changing a digit.

798598 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4788 + ... + 4951.

It is an arithmetic number, because the mean of its divisors is an integer number (153405).

2⁷⁹⁸⁵⁹⁸ is an apocalyptic number.

798598 is a deficient number, since it is larger than the sum of its proper divisors (428642).

798598 is a wasteful number, since it uses less digits than its factorization.

798598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9782.

The product of its digits is 181440, while the sum is 46.

The square root of 798598 is about 893.6431054957. The cubic root of 798598 is about 92.7775157329. Note that the first 3 decimals are identical.

The spelling of 798598 in words is "seven hundred ninety-eight thousand, five hundred ninety-eight".