2850784 has 12 divisors (see below), whose sum is σ = 5612544. Its totient is φ = 1425376.

The previous prime is 2850773. The next prime is 2850797. The reversal of 2850784 is 4870582.

It is a hoax number, since the sum of its digits (34) 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 as a sum of consecutive naturals, namely, 44512 + ... + 44575.

It is an arithmetic number, because the mean of its divisors is an integer number (467712).

2^2850784 is an apocalyptic number.

It is an amenable number.

2850784 is a deficient number, since it is larger than the sum of its proper divisors (2761760).

2850784 is an equidigital number, since it uses as much as digits as its factorization.

2850784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89097 (or 89089 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 2850784 is about 1688.4264864068. The cubic root of 2850784 is about 141.7929933549.

The spelling of 2850784 in words is "two million, eight hundred fifty thousand, seven hundred eighty-four".