2822327872 has 168 divisors, whose sum is σ = 7092598464. Its totient is φ = 1104380928.

The previous prime is 2822327831. The next prime is 2822327881. The reversal of 2822327872 is 2787232282.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4361853 + ... + 4362499.

It is an arithmetic number, because the mean of its divisors is an integer number (42217848).

Almost surely, 2^2822327872 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 2822327872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3546299232).

2822327872 is an abundant number, since it is smaller than the sum of its proper divisors (4270270592).

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

2822327872 is a wasteful number, since it uses less digits than its factorization.

2822327872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793 (or 776 counting only the distinct ones).

The product of its digits is 301056, while the sum is 43.

The square root of 2822327872 is about 53125.5858508873. The cubic root of 2822327872 is about 1413.1962886777.

The spelling of 2822327872 in words is "two billion, eight hundred twenty-two million, three hundred twenty-seven thousand, eight hundred seventy-two".