298902 has 16 divisors (see below), whose sum is σ = 617472. Its totient is φ = 96360.

The previous prime is 298897. The next prime is 298937. The reversal of 298902 is 209892.

It is a self number, because there is not a number n which added to its sum of digits gives 298902.

It is a congruent number.

It is an unprimeable number.

298902 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 7 ways as a sum of consecutive naturals, for example, 618 + ... + 989.

It is an arithmetic number, because the mean of its divisors is an integer number (38592).

2²⁹⁸⁹⁰² is an apocalyptic number.

298902 is an abundant number, since it is smaller than the sum of its proper divisors (318570).

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

298902 is a wasteful number, since it uses less digits than its factorization.

298902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 298902 is about 546.7193064087. The cubic root of 298902 is about 66.8615243468.

It can be divided in two parts, 29890 and 2, that added together give a palindrome (29892).

The spelling of 298902 in words is "two hundred ninety-eight thousand, nine hundred two".