2204054445 has 32 divisors (see below), whose sum is σ = 3639882240. Its totient is φ = 1138294080.

The previous prime is 2204054407. The next prime is 2204054453. The reversal of 2204054445 is 5444504022.

It is not a de Polignac number, because 2204054445 - 2¹⁰ = 2204053421 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40710 + ... + 77880.

It is an arithmetic number, because the mean of its divisors is an integer number (113746320).

Almost surely, 2^2204054445 is an apocalyptic number.

It is an amenable number.

2204054445 is a deficient number, since it is larger than the sum of its proper divisors (1435827795).

2204054445 is a wasteful number, since it uses less digits than its factorization.

2204054445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37305.

The product of its (nonzero) digits is 25600, while the sum is 30.

The square root of 2204054445 is about 46947.3582323862. The cubic root of 2204054445 is about 1301.3899226752.

Adding to 2204054445 its reverse (5444504022), we get a palindrome (7648558467).

The spelling of 2204054445 in words is "two billion, two hundred four million, fifty-four thousand, four hundred forty-five".