4522389120 has 576 divisors, whose sum is σ = 17380677600. Its totient is φ = 1079930880.

The previous prime is 4522389107. The next prime is 4522389143. The reversal of 4522389120 is 219832254.

It is a happy number.

4522389120 is a `hidden beast` number, since 4 + 522 + 3 + 8 + 9 + 120 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a super-3 number, since 3×4522389120³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 71 ways as a sum of consecutive naturals, for example, 105171819 + ... + 105171861.

Almost surely, 2^4522389120 is an apocalyptic number.

4522389120 is a gapful number since it is divisible by the number (40) 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 4522389120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8690338800).

4522389120 is an abundant number, since it is smaller than the sum of its proper divisors (12858288480).

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

4522389120 is a wasteful number, since it uses less digits than its factorization.

4522389120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 4522389120 is about 67248.7109170131. The cubic root of 4522389120 is about 1653.6971421618.

The spelling of 4522389120 in words is "four billion, five hundred twenty-two million, three hundred eighty-nine thousand, one hundred twenty".