298084 has 6 divisors (see below), whose sum is σ = 521654. Its totient is φ = 149040.

The previous prime is 298063. The next prime is 298087. The reversal of 298084 is 480892.

It can be written as a sum of positive squares in only one way, i.e., 272484 + 25600 = 522^2 + 160^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (298087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37257 + ... + 37264.

2²⁹⁸⁰⁸⁴ is an apocalyptic number.

It is an amenable number.

298084 is a deficient number, since it is larger than the sum of its proper divisors (223570).

298084 is a wasteful number, since it uses less digits than its factorization.

298084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74525 (or 74523 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 298084 is about 545.9706951843. The cubic root of 298084 is about 66.8004756919.

The spelling of 298084 in words is "two hundred ninety-eight thousand, eighty-four".