2852809200 has 240 divisors, whose sum is σ = 10391715840. Its totient is φ = 742936320.

The previous prime is 2852809189. The next prime is 2852809213. The reversal of 2852809200 is 29082582.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 461329 + ... + 467471.

It is an arithmetic number, because the mean of its divisors is an integer number (43298816).

Almost surely, 2^2852809200 is an apocalyptic number.

2852809200 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 2852809200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5195857920).

2852809200 is an abundant number, since it is smaller than the sum of its proper divisors (7538906640).

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

2852809200 is a wasteful number, since it uses less digits than its factorization.

2852809200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6213 (or 6196 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 2852809200 is about 53411.6953484909. The cubic root of 2852809200 is about 1418.2656203841.

The spelling of 2852809200 in words is "two billion, eight hundred fifty-two million, eight hundred nine thousand, two hundred".