4579555112 has 16 divisors (see below), whose sum is σ = 9367272000. Its totient is φ = 2081615920.

The previous prime is 4579555111. The next prime is 4579555171. The reversal of 4579555112 is 2115559754.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (4579555111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26020112 + ... + 26020287.

It is an arithmetic number, because the mean of its divisors is an integer number (585454500).

Almost surely, 2^4579555112 is an apocalyptic number.

It is an amenable number.

4579555112 is an abundant number, since it is smaller than the sum of its proper divisors (4787716888).

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

4579555112 is a wasteful number, since it uses less digits than its factorization.

4579555112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52040416 (or 52040412 counting only the distinct ones).

The product of its digits is 315000, while the sum is 44.

The square root of 4579555112 is about 67672.4102718383. The cubic root of 4579555112 is about 1660.6359289934.

The spelling of 4579555112 in words is "four billion, five hundred seventy-nine million, five hundred fifty-five thousand, one hundred twelve".