798486 has 32 divisors (see below), whose sum is σ = 1784160. Its totient is φ = 236544.

The previous prime is 798481. The next prime is 798487. The reversal of 798486 is 684897.

It is a happy number.

798486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798481) by changing a digit.

798486 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 15 ways as a sum of consecutive naturals, for example, 2086 + ... + 2438.

It is an arithmetic number, because the mean of its divisors is an integer number (55755).

2⁷⁹⁸⁴⁸⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 798486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (892080).

798486 is an abundant number, since it is smaller than the sum of its proper divisors (985674).

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

798486 is a wasteful number, since it uses less digits than its factorization.

798486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400.

The product of its digits is 96768, while the sum is 42.

The square root of 798486 is about 893.5804384609. The cubic root of 798486 is about 92.7731783118.

The spelling of 798486 in words is "seven hundred ninety-eight thousand, four hundred eighty-six".