2852611632 has 120 divisors (see below), whose sum is σ = 8706734400. Its totient is φ = 866571264.

The previous prime is 2852611627. The next prime is 2852611693. The reversal of 2852611632 is 2361162582.

2852611632 is a `hidden beast` number, since 2 + 8 + 5 + 2 + 6 + 11 + 632 = 666.

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

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 138244 + ... + 157532.

It is an arithmetic number, because the mean of its divisors is an integer number (72556120).

Almost surely, 2^2852611632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2852611632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4353367200).

2852611632 is an abundant number, since it is smaller than the sum of its proper divisors (5854122768).

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

2852611632 is a wasteful number, since it uses less digits than its factorization.

2852611632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19395 (or 19386 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 2852611632 is about 53409.8458338910. The cubic root of 2852611632 is about 1418.2328795135.

The spelling of 2852611632 in words is "two billion, eight hundred fifty-two million, six hundred eleven thousand, six hundred thirty-two".