2852755560 has 192 divisors, whose sum is σ = 9418368960. Its totient is φ = 748800000.

The previous prime is 2852755541. The next prime is 2852755561. The reversal of 2852755560 is 655572582.

2852755560 is a `hidden beast` number, since 2 + 85 + 2 + 7 + 5 + 5 + 560 = 666.

It is a super-2 number, since 2×2852755560² = 16276428570221827200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (2852755561) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11365435 + ... + 11365685.

It is an arithmetic number, because the mean of its divisors is an integer number (49054005).

Almost surely, 2^2852755560 is an apocalyptic number.

2852755560 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 2852755560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4709184480).

2852755560 is an abundant number, since it is smaller than the sum of its proper divisors (6565613400).

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

2852755560 is a wasteful number, since it uses less digits than its factorization.

2852755560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640 (or 633 counting only the distinct ones).

The product of its (nonzero) digits is 840000, while the sum is 45.

The square root of 2852755560 is about 53411.1932089146. The cubic root of 2852755560 is about 1418.2567313395.

The spelling of 2852755560 in words is "two billion, eight hundred fifty-two million, seven hundred fifty-five thousand, five hundred sixty".