298242082 has 8 divisors (see below), whose sum is σ = 447484752. Its totient is φ = 149080500.

The previous prime is 298242071. The next prime is 298242083. The reversal of 298242082 is 280242892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (298242083) by changing a digit.

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, 10044 + ... + 26407.

It is an arithmetic number, because the mean of its divisors is an integer number (55935594).

Almost surely, 2^298242082 is an apocalyptic number.

298242082 is a deficient number, since it is larger than the sum of its proper divisors (149242670).

298242082 is a wasteful number, since it uses less digits than its factorization.

298242082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40544.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 298242082 is about 17269.6867950754. The cubic root of 298242082 is about 668.1228230416.

The spelling of 298242082 in words is "two hundred ninety-eight million, two hundred forty-two thousand, eighty-two".