4228545180 has 96 divisors (see below), whose sum is σ = 12180123648. Its totient is φ = 1095494400.

The previous prime is 4228545169. The next prime is 4228545199. The reversal of 4228545180 is 815458224.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 488490 + ... + 497070.

It is an arithmetic number, because the mean of its divisors is an integer number (126876288).

Almost surely, 2^4228545180 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4228545180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6090061824).

4228545180 is an abundant number, since it is smaller than the sum of its proper divisors (7951578468).

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

4228545180 is a wasteful number, since it uses less digits than its factorization.

4228545180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8827 (or 8825 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 39.

The square root of 4228545180 is about 65027.2648971183. The cubic root of 4228545180 is about 1617.0756035449.

The spelling of 4228545180 in words is "four billion, two hundred twenty-eight million, five hundred forty-five thousand, one hundred eighty".