2084850 has 72 divisors (see below), whose sum is σ = 5788692. Its totient is φ = 537600.

The previous prime is 2084833. The next prime is 2084899. The reversal of 2084850 is 584802.

It can be written as a sum of positive squares in 6 ways, for example, as 2601 + 2082249 = 51^2 + 1443^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 18394 + ... + 18506.

2^2084850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2084850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2894346).

2084850 is an abundant number, since it is smaller than the sum of its proper divisors (3703842).

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

2084850 is a wasteful number, since it uses less digits than its factorization.

2084850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 2084850 is about 1443.9009661331. The cubic root of 2084850 is about 127.7492241736.

The spelling of 2084850 in words is "two million, eighty-four thousand, eight hundred fifty".