2852552320 has 32 divisors (see below), whose sum is σ = 6819384420. Its totient is φ = 1141020672.

The previous prime is 2852552291. The next prime is 2852552321. The reversal of 2852552320 is 232552582.

It can be written as a sum of positive squares in 2 ways, for example, as 2841316416 + 11235904 = 53304^2 + 3352^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (2852552321) 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 3 ways as a sum of consecutive naturals, for example, 2227917 + ... + 2229196.

Almost surely, 2^2852552320 is an apocalyptic number.

2852552320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2852552320 is an abundant number, since it is smaller than the sum of its proper divisors (3966832100).

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

2852552320 is an equidigital number, since it uses as much as digits as its factorization.

2852552320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4457132 (or 4457120 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 2852552320 is about 53409.2905775765. The cubic root of 2852552320 is about 1418.2230500634.

The spelling of 2852552320 in words is "two billion, eight hundred fifty-two million, five hundred fifty-two thousand, three hundred twenty".