282268198 has 8 divisors (see below), whose sum is σ = 423496440. Its totient is φ = 141102720.

The previous prime is 282268193. The next prime is 282268219. The reversal of 282268198 is 891862282.

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

It is a super-3 number, since 3×282268198³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282268193) 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, 2088 + ... + 23851.

It is an arithmetic number, because the mean of its divisors is an integer number (52937055).

Almost surely, 2^282268198 is an apocalyptic number.

282268198 is a deficient number, since it is larger than the sum of its proper divisors (141228242).

282268198 is a wasteful number, since it uses less digits than its factorization.

282268198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31382.

The product of its digits is 221184, while the sum is 46.

The square root of 282268198 is about 16800.8392052302. The cubic root of 282268198 is about 655.9750433570.

The spelling of 282268198 in words is "two hundred eighty-two million, two hundred sixty-eight thousand, one hundred ninety-eight".