2884396 has 12 divisors (see below), whose sum is σ = 5062680. Its totient is φ = 1437920.

The previous prime is 2884381. The next prime is 2884403. The reversal of 2884396 is 6934882.

It is a d-powerful number, because it can be written as 2¹⁹ + 8³ + 8⁷ + 4⁹ + 3 + 9² + 6³ .

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, 816 + ... + 2536.

It is an arithmetic number, because the mean of its divisors is an integer number (421890).

2^2884396 is an apocalyptic number.

It is an amenable number.

2884396 is a deficient number, since it is larger than the sum of its proper divisors (2178284).

2884396 is a wasteful number, since it uses less digits than its factorization.

2884396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144 (or 2142 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 2884396 is about 1698.3509649068. The cubic root of 2884396 is about 142.3480847449.

The spelling of 2884396 in words is "two million, eight hundred eighty-four thousand, three hundred ninety-six".