2022880650 has 96 divisors (see below), whose sum is σ = 5888492160. Its totient is φ = 449867520.

The previous prime is 2022880649. The next prime is 2022880663. The reversal of 2022880650 is 560882202.

It is a super-2 number, since 2×2022880650² = 8184092248288845000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12816 + ... + 64884.

It is an arithmetic number, because the mean of its divisors is an integer number (61338460).

Almost surely, 2^2022880650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022880650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2944246080).

2022880650 is an abundant number, since it is smaller than the sum of its proper divisors (3865611510).

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

2022880650 is a wasteful number, since it uses less digits than its factorization.

2022880650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52128 (or 52123 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 2022880650 is about 44976.4455020625. The cubic root of 2022880650 is about 1264.7074786966.

The spelling of 2022880650 in words is "two billion, twenty-two million, eight hundred eighty thousand, six hundred fifty".