162982228 has 12 divisors (see below), whose sum is σ = 300230560. Its totient is φ = 77202072.

The previous prime is 162982217. The next prime is 162982231. The reversal of 162982228 is 822289261.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1072176 + ... + 1072327.

Almost surely, 2^162982228 is an apocalyptic number.

It is an amenable number.

162982228 is a deficient number, since it is larger than the sum of its proper divisors (137248332).

162982228 is a wasteful number, since it uses less digits than its factorization.

162982228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2144526 (or 2144524 counting only the distinct ones).

The product of its digits is 55296, while the sum is 40.

The square root of 162982228 is about 12766.4493105953. The cubic root of 162982228 is about 546.2357035359.

The spelling of 162982228 in words is "one hundred sixty-two million, nine hundred eighty-two thousand, two hundred twenty-eight".