2028852 has 72 divisors (see below), whose sum is σ = 5992896. Its totient is φ = 566784.

The previous prime is 2028847. The next prime is 2028863. The reversal of 2028852 is 2588202.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 20868 + ... + 20964.

2^2028852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2028852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2996448).

2028852 is an abundant number, since it is smaller than the sum of its proper divisors (3964044).

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

2028852 is a wasteful number, since it uses less digits than its factorization.

2028852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 192 counting only the distinct ones).

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

The square root of 2028852 is about 1424.3777588828. The cubic root of 2028852 is about 126.5950688016.

The spelling of 2028852 in words is "two million, twenty-eight thousand, eight hundred fifty-two".