2882661132 has 96 divisors (see below), whose sum is σ = 7571793600. Its totient is φ = 847429632.

The previous prime is 2882661127. The next prime is 2882661167. The reversal of 2882661132 is 2311662882.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 435544 + ... + 442112.

It is an arithmetic number, because the mean of its divisors is an integer number (78872850).

Almost surely, 2^2882661132 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 2882661132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3785896800).

2882661132 is an abundant number, since it is smaller than the sum of its proper divisors (4689132468).

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

2882661132 is a wasteful number, since it uses less digits than its factorization.

2882661132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6715 (or 6713 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 2882661132 is about 53690.4193688222. The cubic root of 2882661132 is about 1423.1953981268.

The spelling of 2882661132 in words is "two billion, eight hundred eighty-two million, six hundred sixty-one thousand, one hundred thirty-two".