4559124220 has 48 divisors (see below), whose sum is σ = 11319215040. Its totient is φ = 1509225984.

The previous prime is 4559124217. The next prime is 4559124247. The reversal of 4559124220 is 224219554.

It is a happy number.

It is a super-2 number, since 2×4559124220² = 41571227306781216800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 557409 + ... + 565528.

It is an arithmetic number, because the mean of its divisors is an integer number (235816980).

Almost surely, 2^4559124220 is an apocalyptic number.

It is an amenable number.

4559124220 is an abundant number, since it is smaller than the sum of its proper divisors (6760090820).

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

4559124220 is a wasteful number, since it uses less digits than its factorization.

4559124220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122982 (or 1122980 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 4559124220 is about 67521.2871619018. The cubic root of 4559124220 is about 1658.1627008485.

The spelling of 4559124220 in words is "four billion, five hundred fifty-nine million, one hundred twenty-four thousand, two hundred twenty".