800598 has 32 divisors (see below), whose sum is σ = 1741824. Its totient is φ = 244352.

The previous prime is 800593. The next prime is 800599. The reversal of 800598 is 895008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800593) by changing a digit.

800598 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 15 ways as a sum of consecutive naturals, for example, 4711 + ... + 4877.

It is an arithmetic number, because the mean of its divisors is an integer number (54432).

2⁸⁰⁰⁵⁹⁸ is an apocalyptic number.

800598 is an abundant number, since it is smaller than the sum of its proper divisors (941226).

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

800598 is a wasteful number, since it uses less digits than its factorization.

800598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 800598 is about 894.7614207150. The cubic root of 800598 is about 92.8549014956.

The spelling of 800598 in words is "eight hundred thousand, five hundred ninety-eight".