2894841 has 12 divisors (see below), whose sum is σ = 4200768. Its totient is φ = 1920984.

The previous prime is 2894839. The next prime is 2894861. The reversal of 2894841 is 1484982.

It is not a de Polignac number, because 2894841 - 2¹ = 2894839 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2894796 and 2894805.

It is not an unprimeable number, because it can be changed into a prime (2894831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1756 + ... + 2978.

It is an arithmetic number, because the mean of its divisors is an integer number (350064).

2^2894841 is an apocalyptic number.

It is an amenable number.

2894841 is a deficient number, since it is larger than the sum of its proper divisors (1305927).

2894841 is a wasteful number, since it uses less digits than its factorization.

2894841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492 (or 1489 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 2894841 is about 1701.4232277714. The cubic root of 2894841 is about 142.5197018004.

The spelling of 2894841 in words is "two million, eight hundred ninety-four thousand, eight hundred forty-one".