2852523228 has 48 divisors (see below), whose sum is σ = 7053498144. Its totient is φ = 894136320.

The previous prime is 2852523221. The next prime is 2852523239. The reversal of 2852523228 is 8223252582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852523221) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 259198 + ... + 269978.

It is an arithmetic number, because the mean of its divisors is an integer number (146947878).

Almost surely, 2^2852523228 is an apocalyptic number.

It is an amenable number.

2852523228 is an abundant number, since it is smaller than the sum of its proper divisors (4200974916).

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

2852523228 is a wasteful number, since it uses less digits than its factorization.

2852523228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12102 (or 12100 counting only the distinct ones).

The product of its digits is 153600, while the sum is 39.

The square root of 2852523228 is about 53409.0182272620. The cubic root of 2852523228 is about 1418.2182287571.

The spelling of 2852523228 in words is "two billion, eight hundred fifty-two million, five hundred twenty-three thousand, two hundred twenty-eight".