4382224528 has 80 divisors (see below), whose sum is σ = 9449395200. Its totient is φ = 1951936640.

The previous prime is 4382224501. The next prime is 4382224531. The reversal of 4382224528 is 8254222834.

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, 5222733 + ... + 5223571.

It is an arithmetic number, because the mean of its divisors is an integer number (118117440).

Almost surely, 2^4382224528 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 4382224528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4724697600).

4382224528 is an abundant number, since it is smaller than the sum of its proper divisors (5067170672).

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

4382224528 is a wasteful number, since it uses less digits than its factorization.

4382224528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420 (or 1414 counting only the distinct ones).

The product of its digits is 245760, while the sum is 40.

The square root of 4382224528 is about 66198.3725479713. The cubic root of 4382224528 is about 1636.4329232510.

The spelling of 4382224528 in words is "four billion, three hundred eighty-two million, two hundred twenty-four thousand, five hundred twenty-eight".