2048864882 has 8 divisors (see below), whose sum is σ = 3073655916. Its totient is φ = 1024312912.

The previous prime is 2048864869. The next prime is 2048864887. The reversal of 2048864882 is 2884688402.

It can be written as a sum of positive squares in 2 ways, for example, as 2041142041 + 7722841 = 45179^2 + 2779^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2048864882.

It is not an unprimeable number, because it can be changed into a prime (2048864887) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 36533 + ... + 73704.

Almost surely, 2^2048864882 is an apocalyptic number.

2048864882 is a deficient number, since it is larger than the sum of its proper divisors (1024791034).

2048864882 is a wasteful number, since it uses less digits than its factorization.

2048864882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119532.

The product of its (nonzero) digits is 1572864, while the sum is 50.

The square root of 2048864882 is about 45264.3886736582. The cubic root of 2048864882 is about 1270.0995813374.

The spelling of 2048864882 in words is "two billion, forty-eight million, eight hundred sixty-four thousand, eight hundred eighty-two".