2203883604 has 144 divisors (see below), whose sum is σ = 6376930560. Its totient is φ = 635765760.

The previous prime is 2203883599. The next prime is 2203883629. The reversal of 2203883604 is 4063883022.

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 47 ways as a sum of consecutive naturals, for example, 3492369 + ... + 3492999.

It is an arithmetic number, because the mean of its divisors is an integer number (44284240).

Almost surely, 2^2203883604 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 2203883604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3188465280).

2203883604 is an abundant number, since it is smaller than the sum of its proper divisors (4173046956).

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

2203883604 is a wasteful number, since it uses less digits than its factorization.

2203883604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110 (or 1105 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 2203883604 is about 46945.5387017766. The cubic root of 2203883604 is about 1301.3562972958.

The spelling of 2203883604 in words is "two billion, two hundred three million, eight hundred eighty-three thousand, six hundred four".