298873168 has 40 divisors (see below), whose sum is σ = 633709440. Its totient is φ = 135421440.

The previous prime is 298873153. The next prime is 298873229. The reversal of 298873168 is 861378892.

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 7 ways as a sum of consecutive naturals, for example, 56793 + ... + 61831.

It is an arithmetic number, because the mean of its divisors is an integer number (15842736).

Almost surely, 2^298873168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 298873168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (316854720).

298873168 is an abundant number, since it is smaller than the sum of its proper divisors (334836272).

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

298873168 is a wasteful number, since it uses less digits than its factorization.

298873168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5395 (or 5389 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 52.

The square root of 298873168 is about 17287.9486348149. The cubic root of 298873168 is about 668.5937446329.

The spelling of 298873168 in words is "two hundred ninety-eight million, eight hundred seventy-three thousand, one hundred sixty-eight".