2204529536 has 128 divisors (see below), whose sum is σ = 5238328320. Its totient is φ = 912384000.

The previous prime is 2204529521. The next prime is 2204529539. The reversal of 2204529536 is 6359254022.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 2204529536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204529539) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 740531 + ... + 743501.

It is an arithmetic number, because the mean of its divisors is an integer number (40924440).

Almost surely, 2^2204529536 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 2204529536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2619164160).

2204529536 is an abundant number, since it is smaller than the sum of its proper divisors (3033798784).

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

2204529536 is a wasteful number, since it uses less digits than its factorization.

2204529536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3044 (or 3032 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 2204529536 is about 46952.4177865209. The cubic root of 2204529536 is about 1301.4834222138.

The spelling of 2204529536 in words is "two billion, two hundred four million, five hundred twenty-nine thousand, five hundred thirty-six".