2022808460 has 24 divisors (see below), whose sum is σ = 4307730336. Its totient is φ = 797726720.

The previous prime is 2022808433. The next prime is 2022808477. The reversal of 2022808460 is 648082202.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710837 + ... + 713676.

It is an arithmetic number, because the mean of its divisors is an integer number (179488764).

Almost surely, 2^2022808460 is an apocalyptic number.

2022808460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022808460 is an abundant number, since it is smaller than the sum of its proper divisors (2284921876).

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

2022808460 is a wasteful number, since it uses less digits than its factorization.

2022808460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424593 (or 1424591 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 2022808460 is about 44975.6429637198. The cubic root of 2022808460 is about 1264.6924340919.

The spelling of 2022808460 in words is "two billion, twenty-two million, eight hundred eight thousand, four hundred sixty".