2884406 has 16 divisors (see below), whose sum is σ = 4976640. Its totient is φ = 1228200.

The previous prime is 2884403. The next prime is 2884411. The reversal of 2884406 is 6044882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2884403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1931 + ... + 3081.

It is an arithmetic number, because the mean of its divisors is an integer number (311040).

2^2884406 is an apocalyptic number.

2884406 is a deficient number, since it is larger than the sum of its proper divisors (2092234).

2884406 is a wasteful number, since it uses less digits than its factorization.

2884406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 2884406 is about 1698.3539089365. The cubic root of 2884406 is about 142.3482492484.

The spelling of 2884406 in words is "two million, eight hundred eighty-four thousand, four hundred six".