2884566 has 8 divisors (see below), whose sum is σ = 5769144. Its totient is φ = 961520.

The previous prime is 2884559. The next prime is 2884571. The reversal of 2884566 is 6654882.

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

2884566 is an admirable number.

It is a congruent number.

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, 240375 + ... + 240386.

It is an arithmetic number, because the mean of its divisors is an integer number (721143).

2^2884566 is an apocalyptic number.

2884566 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2884566 is a wasteful number, since it uses less digits than its factorization.

2884566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480766.

The product of its digits is 92160, while the sum is 39.

The square root of 2884566 is about 1698.4010127176. The cubic root of 2884566 is about 142.3508812517.

The spelling of 2884566 in words is "two million, eight hundred eighty-four thousand, five hundred sixty-six".