298446 has 8 divisors (see below), whose sum is σ = 596904. Its totient is φ = 99480.

The previous prime is 298427. The next prime is 298451. The reversal of 298446 is 644892.

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

298446 is an admirable number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24865 + ... + 24876.

It is an arithmetic number, because the mean of its divisors is an integer number (74613).

2²⁹⁸⁴⁴⁶ is an apocalyptic number.

298446 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.

298446 is a wasteful number, since it uses less digits than its factorization.

298446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49746.

The product of its digits is 13824, while the sum is 33.

The square root of 298446 is about 546.3021142189. The cubic root of 298446 is about 66.8275060926.

The spelling of 298446 in words is "two hundred ninety-eight thousand, four hundred forty-six".