2204704494 has 112 divisors (see below), whose sum is σ = 5119332192. Its totient is φ = 711457344.

The previous prime is 2204704493. The next prime is 2204704499. The reversal of 2204704494 is 4944074022.

2204704494 is a `hidden beast` number, since 2 + 204 + 7 + 0 + 449 + 4 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204704493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 7959084 + ... + 7959360.

Almost surely, 2^2204704494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2204704494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2559666096).

2204704494 is an abundant number, since it is smaller than the sum of its proper divisors (2914627698).

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

2204704494 is a wasteful number, since it uses less digits than its factorization.

2204704494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 438 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 2204704494 is about 46954.2808910966. The cubic root of 2204704494 is about 1301.5178511640.

The spelling of 2204704494 in words is "two billion, two hundred four million, seven hundred four thousand, four hundred ninety-four".