283542282 has 40 divisors (see below), whose sum is σ = 668791200. Its totient is φ = 89538696.

The previous prime is 283542277. The next prime is 283542299. The reversal of 283542282 is 282245382.

283542282 is a `hidden beast` number, since 28 + 354 + 2 + 282 = 666.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 42982 + ... + 49137.

It is an arithmetic number, because the mean of its divisors is an integer number (16719780).

Almost surely, 2^283542282 is an apocalyptic number.

283542282 is an abundant number, since it is smaller than the sum of its proper divisors (385248918).

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

283542282 is a wasteful number, since it uses less digits than its factorization.

283542282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92152 (or 92143 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 283542282 is about 16838.7137869850. The cubic root of 283542282 is about 656.9605280596.

The spelling of 283542282 in words is "two hundred eighty-three million, five hundred forty-two thousand, two hundred eighty-two".