298828892 has 24 divisors (see below), whose sum is σ = 530031600. Its totient is φ = 147399296.

The previous prime is 298828889. The next prime is 298828913.

298828892 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242534 + ... + 243762.

It is an arithmetic number, because the mean of its divisors is an integer number (22084650).

Almost surely, 2^298828892 is an apocalyptic number.

It is an amenable number.

298828892 is a deficient number, since it is larger than the sum of its proper divisors (231202708).

298828892 is a wasteful number, since it uses less digits than its factorization.

298828892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005 (or 2003 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 56.

The square root of 298828892 is about 17286.6680421647. The cubic root of 298828892 is about 668.5607271506.

The spelling of 298828892 in words is "two hundred ninety-eight million, eight hundred twenty-eight thousand, eight hundred ninety-two".