4555806528 has 224 divisors, whose sum is σ = 14911303680. Its totient is φ = 1195407360.

The previous prime is 4555806511. The next prime is 4555806551. The reversal of 4555806528 is 8256085554.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4175263 + ... + 4176353.

It is an arithmetic number, because the mean of its divisors is an integer number (66568320).

Almost surely, 2^4555806528 is an apocalyptic number.

4555806528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4555806528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7455651840).

4555806528 is an abundant number, since it is smaller than the sum of its proper divisors (10355497152).

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

4555806528 is a wasteful number, since it uses less digits than its factorization.

4555806528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365 (or 1355 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 48.

The square root of 4555806528 is about 67496.7149422844. The cubic root of 4555806528 is about 1657.7603861470.

The spelling of 4555806528 in words is "four billion, five hundred fifty-five million, eight hundred six thousand, five hundred twenty-eight".