2882215872 has 140 divisors (see below), whose sum is σ = 8641171440. Its totient is φ = 949791744.

The previous prime is 2882215841. The next prime is 2882215907. The reversal of 2882215872 is 2785122882.

It is a congruent number.

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 19 ways as a sum of consecutive naturals, for example, 458253 + ... + 464499.

Almost surely, 2^2882215872 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 2882215872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4320585720).

2882215872 is an abundant number, since it is smaller than the sum of its proper divisors (5758955568).

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

2882215872 is an equidigital number, since it uses as much as digits as its factorization.

2882215872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6360 (or 6341 counting only the distinct ones).

The product of its digits is 286720, while the sum is 45.

The square root of 2882215872 is about 53686.2726588464. The cubic root of 2882215872 is about 1423.1221180817.

The spelling of 2882215872 in words is "two billion, eight hundred eighty-two million, two hundred fifteen thousand, eight hundred seventy-two".