298806 has 8 divisors (see below), whose sum is σ = 597624. Its totient is φ = 99600.

The previous prime is 298801. The next prime is 298817. The reversal of 298806 is 608892.

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

298806 is an admirable number.

It is a Curzon number.

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 298806.

It is not an unprimeable number, because it can be changed into a prime (298801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24895 + ... + 24906.

It is an arithmetic number, because the mean of its divisors is an integer number (74703).

2²⁹⁸⁸⁰⁶ is an apocalyptic number.

298806 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

298806 is a wasteful number, since it uses less digits than its factorization.

298806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49806.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 298806 is about 546.6315029341. The cubic root of 298806 is about 66.8543654858.

The spelling of 298806 in words is "two hundred ninety-eight thousand, eight hundred six".