4817622220 has 12 divisors (see below), whose sum is σ = 10117006704. Its totient is φ = 1927048880.

The previous prime is 4817622211. The next prime is 4817622269. The reversal of 4817622220 is 222267184.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120440536 + ... + 120440575.

It is an arithmetic number, because the mean of its divisors is an integer number (843083892).

Almost surely, 2^4817622220 is an apocalyptic number.

It is an amenable number.

4817622220 is an abundant number, since it is smaller than the sum of its proper divisors (5299384484).

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

4817622220 is a wasteful number, since it uses less digits than its factorization.

4817622220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240881120 (or 240881118 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 4817622220 is about 69409.0932083110. The cubic root of 4817622220 is about 1688.9271367114.

The spelling of 4817622220 in words is "four billion, eight hundred seventeen million, six hundred twenty-two thousand, two hundred twenty".