282505882 has 8 divisors (see below), whose sum is σ = 425257056. Its totient is φ = 140753532.

The previous prime is 282505877. The next prime is 282505891. The reversal of 282505882 is 288505282.

282505882 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

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, 248998 + ... + 250129.

It is an arithmetic number, because the mean of its divisors is an integer number (53157132).

Almost surely, 2^282505882 is an apocalyptic number.

282505882 is a deficient number, since it is larger than the sum of its proper divisors (142751174).

282505882 is a wasteful number, since it uses less digits than its factorization.

282505882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499412.

The product of its (nonzero) digits is 102400, while the sum is 40.

The square root of 282505882 is about 16807.9112920077. The cubic root of 282505882 is about 656.1591130126.

The spelling of 282505882 in words is "two hundred eighty-two million, five hundred five thousand, eight hundred eighty-two".