2052830800 has 120 divisors (see below), whose sum is σ = 5037177600. Its totient is φ = 803811840.

The previous prime is 2052830789. The next prime is 2052830807. The reversal of 2052830800 is 80382502.

It is a super-2 number, since 2×2052830800² = 8428228586857280000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052830807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5277006 + ... + 5277394.

It is an arithmetic number, because the mean of its divisors is an integer number (41976480).

Almost surely, 2^2052830800 is an apocalyptic number.

2052830800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2052830800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2518588800).

2052830800 is an abundant number, since it is smaller than the sum of its proper divisors (2984346800).

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

2052830800 is a wasteful number, since it uses less digits than its factorization.

2052830800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653 (or 642 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 2052830800 is about 45308.1758626410. The cubic root of 2052830800 is about 1270.9185493217.

The spelling of 2052830800 in words is "two billion, fifty-two million, eight hundred thirty thousand, eight hundred".