2885894 has 16 divisors (see below), whose sum is σ = 4824576. Its totient is φ = 1283400.

The previous prime is 2885893. The next prime is 2885917. The reversal of 2885894 is 4985882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2885893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362 + ... + 2429.

It is an arithmetic number, because the mean of its divisors is an integer number (301536).

2^2885894 is an apocalyptic number.

2885894 is a deficient number, since it is larger than the sum of its proper divisors (1938682).

2885894 is a wasteful number, since it uses less digits than its factorization.

2885894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2851.

The product of its digits is 184320, while the sum is 44.

The square root of 2885894 is about 1698.7919236917. The cubic root of 2885894 is about 142.3727231241.

The spelling of 2885894 in words is "two million, eight hundred eighty-five thousand, eight hundred ninety-four".