298068928 has 28 divisors (see below), whose sum is σ = 599592400. Its totient is φ = 146990592.

The previous prime is 298068917. The next prime is 298068949. The reversal of 298068928 is 829860892.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27228 + ... + 36571.

Almost surely, 2^298068928 is an apocalyptic number.

It is an amenable number.

298068928 is an abundant number, since it is smaller than the sum of its proper divisors (301523472).

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

298068928 is an equidigital number, since it uses as much as digits as its factorization.

298068928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63884 (or 63874 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 52.

The square root of 298068928 is about 17264.6728321159. The cubic root of 298068928 is about 667.9934979706.

The spelling of 298068928 in words is "two hundred ninety-eight million, sixty-eight thousand, nine hundred twenty-eight".