282828282 has 32 divisors (see below), whose sum is σ = 619807680. Its totient is φ = 85326720.

The previous prime is 282828277. The next prime is 282828307.

282828282 is nontrivially palindromic in base 10.

282828282 is an undulating number in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5758 + ... + 24470.

It is an arithmetic number, because the mean of its divisors is an integer number (19368990).

Almost surely, 2^282828282 is an apocalyptic number.

282828282 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

282828282 is an abundant number, since it is smaller than the sum of its proper divisors (336979398).

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

282828282 is a wasteful number, since it uses less digits than its factorization.

282828282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18958.

The product of its digits is 131072, while the sum is 42.

The square root of 282828282 is about 16817.4992790248. The cubic root of 282828282 is about 656.4086243673.

The spelling of 282828282 in words is "two hundred eighty-two million, eight hundred twenty-eight thousand, two hundred eighty-two".