282585282 has 16 divisors (see below), whose sum is σ = 645909312. Its totient is φ = 80738640.

The previous prime is 282585269. The next prime is 282585301.

282585282 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 6728221 = 282585282 / (2 + 8 + 2 + 5 + 8 + 5 + 2 + 8 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3364069 + ... + 3364152.

It is an arithmetic number, because the mean of its divisors is an integer number (40369332).

Almost surely, 2^282585282 is an apocalyptic number.

282585282 is an abundant number, since it is smaller than the sum of its proper divisors (363324030).

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

282585282 is a wasteful number, since it uses less digits than its factorization.

282585282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6728233.

The product of its digits is 204800, while the sum is 42.

The square root of 282585282 is about 16810.2731090247. The cubic root of 282585282 is about 656.2205797605.

The spelling of 282585282 in words is "two hundred eighty-two million, five hundred eighty-five thousand, two hundred eighty-two".