2854556 has 12 divisors (see below), whose sum is σ = 5077800. Its totient is φ = 1403760.

The previous prime is 2854549. The next prime is 2854561. The reversal of 2854556 is 6554582.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 5606 + ... + 6093.

It is an arithmetic number, because the mean of its divisors is an integer number (423150).

2^2854556 is an apocalyptic number.

It is an amenable number.

2854556 is a deficient number, since it is larger than the sum of its proper divisors (2223244).

2854556 is a wasteful number, since it uses less digits than its factorization.

2854556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11764 (or 11762 counting only the distinct ones).

The product of its digits is 48000, while the sum is 35.

The square root of 2854556 is about 1689.5431335127. The cubic root of 2854556 is about 141.8555033466.

The spelling of 2854556 in words is "two million, eight hundred fifty-four thousand, five hundred fifty-six".