298867884 has 24 divisors (see below), whose sum is σ = 796981248. Its totient is φ = 85390800.

The previous prime is 298867883. The next prime is 298867949. The reversal of 298867884 is 488768892.

It is not an unprimeable number, because it can be changed into a prime (298867883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1778892 + ... + 1779059.

It is an arithmetic number, because the mean of its divisors is an integer number (33207552).

Almost surely, 2^298867884 is an apocalyptic number.

It is an amenable number.

298867884 is an abundant number, since it is smaller than the sum of its proper divisors (498113364).

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

298867884 is a wasteful number, since it uses less digits than its factorization.

298867884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3557965 (or 3557963 counting only the distinct ones).

The product of its digits is 12386304, while the sum is 60.

The square root of 298867884 is about 17287.7958109182. The cubic root of 298867884 is about 668.5898044217.

The spelling of 298867884 in words is "two hundred ninety-eight million, eight hundred sixty-seven thousand, eight hundred eighty-four".