298654 has 8 divisors (see below), whose sum is σ = 462528. Its totient is φ = 144480.

The previous prime is 298651. The next prime is 298667. The reversal of 298654 is 456892.

It is a happy number.

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

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 298654.

It is not an unprimeable number, because it can be changed into a prime (298651) 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, 2347 + ... + 2470.

It is an arithmetic number, because the mean of its divisors is an integer number (57816).

2²⁹⁸⁶⁵⁴ is an apocalyptic number.

298654 is a deficient number, since it is larger than the sum of its proper divisors (163874).

298654 is a wasteful number, since it uses less digits than its factorization.

298654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4850.

The product of its digits is 17280, while the sum is 34.

The square root of 298654 is about 546.4924519149. The cubic root of 298654 is about 66.8430274860.

The spelling of 298654 in words is "two hundred ninety-eight thousand, six hundred fifty-four".