2882642068 has 12 divisors (see below), whose sum is σ = 5045094292. Its totient is φ = 1441186560.

The previous prime is 2882642033. The next prime is 2882642089. The reversal of 2882642068 is 8602462882.

It can be written as a sum of positive squares in 2 ways, for example, as 523402884 + 2359239184 = 22878^2 + 48572^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26596 + ... + 80452.

Almost surely, 2^2882642068 is an apocalyptic number.

It is an amenable number.

2882642068 is a deficient number, since it is larger than the sum of its proper divisors (2162452224).

2882642068 is a wasteful number, since it uses less digits than its factorization.

2882642068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67242 (or 67240 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 46.

The square root of 2882642068 is about 53690.2418321989. The cubic root of 2882642068 is about 1423.1922607645.

The spelling of 2882642068 in words is "two billion, eight hundred eighty-two million, six hundred forty-two thousand, sixty-eight".