2869282 has 16 divisors (see below), whose sum is σ = 4669560. Its totient is φ = 1322256.

The previous prime is 2869259. The next prime is 2869297. The reversal of 2869282 is 2829682.

It can be written as a sum of positive squares in 4 ways, for example, as 9801 + 2859481 = 99^2 + 1691^2 .

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, 4068 + ... + 4720.

2^2869282 is an apocalyptic number.

2869282 is a deficient number, since it is larger than the sum of its proper divisors (1800278).

2869282 is an equidigital number, since it uses as much as digits as its factorization.

2869282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694 (or 668 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 2869282 is about 1693.8955103548. The cubic root of 2869282 is about 142.0990184198.

The spelling of 2869282 in words is "two million, eight hundred sixty-nine thousand, two hundred eighty-two".