2846220216 has 128 divisors (see below), whose sum is σ = 8669184000. Its totient is φ = 760586112.

The previous prime is 2846220211. The next prime is 2846220229. The reversal of 2846220216 is 6120226482.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2846220211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246525 + ... + 257811.

It is an arithmetic number, because the mean of its divisors is an integer number (67728000).

Almost surely, 2^2846220216 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 2846220216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4334592000).

2846220216 is an abundant number, since it is smaller than the sum of its proper divisors (5822963784).

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

2846220216 is a wasteful number, since it uses less digits than its factorization.

2846220216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11401 (or 11397 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 2846220216 is about 53349.9785941850. The cubic root of 2846220216 is about 1417.1728807290.

Adding to 2846220216 its reverse (6120226482), we get a palindrome (8966446698).

The spelling of 2846220216 in words is "two billion, eight hundred forty-six million, two hundred twenty thousand, two hundred sixteen".