282282282 has 24 divisors (see below), whose sum is σ = 624626496. Its totient is φ = 92091816.

The previous prime is 282282281. The next prime is 282282349.

282282282 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×282282282² = 159366573462255048, which contains 22 as substring.

282282282 is a modest number, since divided by 282282 gives 282 as remainder.

It is not an unprimeable number, because it can be changed into a prime (282282281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165988 + ... + 167679.

It is an arithmetic number, because the mean of its divisors is an integer number (26026104).

Almost surely, 2^282282282 is an apocalyptic number.

282282282 is an abundant number, since it is smaller than the sum of its proper divisors (342344214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

282282282 is a wasteful number, since it uses less digits than its factorization.

282282282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333722 (or 333719 counting only the distinct ones).

The product of its digits is 32768, while the sum is 36.

The square root of 282282282 is about 16801.2583457311. The cubic root of 282282282 is about 655.9859533107.

The spelling of 282282282 in words is "two hundred eighty-two million, two hundred eighty-two thousand, two hundred eighty-two".