2082684 has 24 divisors (see below), whose sum is σ = 4889808. Its totient is φ = 689920.

The previous prime is 2082683. The next prime is 2082709. The reversal of 2082684 is 4862802.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082683) 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, 1924 + ... + 2804.

It is an arithmetic number, because the mean of its divisors is an integer number (203742).

2^2082684 is an apocalyptic number.

It is an amenable number.

2082684 is an abundant number, since it is smaller than the sum of its proper divisors (2807124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2082684 is a wasteful number, since it uses less digits than its factorization.

2082684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085 (or 1083 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 2082684 is about 1443.1507197795. The cubic root of 2082684 is about 127.7049682799.

It can be divided in two parts, 20826 and 84, that added together give a triangular number (20910 = T₂₀₄).

The spelling of 2082684 in words is "two million, eighty-two thousand, six hundred eighty-four".