2204544152 has 16 divisors (see below), whose sum is σ = 4141648800. Its totient is φ = 1100104480.

The previous prime is 2204544149. The next prime is 2204544157. The reversal of 2204544152 is 2514454022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204544157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266624 + ... + 274767.

It is an arithmetic number, because the mean of its divisors is an integer number (258853050).

Almost surely, 2^2204544152 is an apocalyptic number.

It is an amenable number.

2204544152 is a deficient number, since it is larger than the sum of its proper divisors (1937104648).

2204544152 is a wasteful number, since it uses less digits than its factorization.

2204544152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541906 (or 541902 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 2204544152 is about 46952.5734331996. The cubic root of 2204544152 is about 1301.4862984797.

Adding to 2204544152 its reverse (2514454022), we get a palindrome (4718998174).

The spelling of 2204544152 in words is "two billion, two hundred four million, five hundred forty-four thousand, one hundred fifty-two".