2204555404 has 48 divisors (see below), whose sum is σ = 4030147296. Its totient is φ = 1054310400.

The previous prime is 2204555401. The next prime is 2204555417. The reversal of 2204555404 is 4045554022.

It is not an unprimeable number, because it can be changed into a prime (2204555401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3438924 + ... + 3439564.

It is an arithmetic number, because the mean of its divisors is an integer number (83961402).

Almost surely, 2^2204555404 is an apocalyptic number.

It is an amenable number.

2204555404 is a deficient number, since it is larger than the sum of its proper divisors (1825591892).

2204555404 is a wasteful number, since it uses less digits than its factorization.

2204555404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066 (or 1064 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 31.

The square root of 2204555404 is about 46952.6932560849. The cubic root of 2204555404 is about 1301.4885127393.

The spelling of 2204555404 in words is "two billion, two hundred four million, five hundred fifty-five thousand, four hundred four".