298225168 has 40 divisors (see below), whose sum is σ = 585516096. Its totient is φ = 147139200.

The previous prime is 298225141. The next prime is 298225201. The reversal of 298225168 is 861522892.

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, 550978 + ... + 551518.

Almost surely, 2^298225168 is an apocalyptic number.

It is an amenable number.

298225168 is a deficient number, since it is larger than the sum of its proper divisors (287290928).

298225168 is a wasteful number, since it uses less digits than its factorization.

298225168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943 (or 937 counting only the distinct ones).

The product of its digits is 138240, while the sum is 43.

The square root of 298225168 is about 17269.1970861416. The cubic root of 298225168 is about 668.1101925381.

The spelling of 298225168 in words is "two hundred ninety-eight million, two hundred twenty-five thousand, one hundred sixty-eight".