298588 has 12 divisors (see below), whose sum is σ = 553392. Its totient is φ = 140480.

The previous prime is 298583. The next prime is 298589. The reversal of 298588 is 885892.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 298588.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298583) 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, 2128 + ... + 2263.

It is an arithmetic number, because the mean of its divisors is an integer number (46116).

2²⁹⁸⁵⁸⁸ is an apocalyptic number.

It is an amenable number.

298588 is a deficient number, since it is larger than the sum of its proper divisors (254804).

298588 is a wasteful number, since it uses less digits than its factorization.

298588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4412 (or 4410 counting only the distinct ones).

The product of its digits is 46080, while the sum is 40.

The square root of 298588 is about 546.4320634809. The cubic root of 298588 is about 66.8381032092.

The spelling of 298588 in words is "two hundred ninety-eight thousand, five hundred eighty-eight".