2204890810 has 16 divisors (see below), whose sum is σ = 4096829952. Its totient is φ = 853506000.

The previous prime is 2204890799. The next prime is 2204890817. The reversal of 2204890810 is 180984022.

It is a super-2 number, since 2×2204890810² = 9723086968044912200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2204890817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3555966 + ... + 3556585.

It is an arithmetic number, because the mean of its divisors is an integer number (256051872).

Almost surely, 2^2204890810 is an apocalyptic number.

2204890810 is a deficient number, since it is larger than the sum of its proper divisors (1891939142).

2204890810 is a wasteful number, since it uses less digits than its factorization.

2204890810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7112589.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 2204890810 is about 46956.2648642330. The cubic root of 2204890810 is about 1301.5545131853.

The spelling of 2204890810 in words is "two billion, two hundred four million, eight hundred ninety thousand, eight hundred ten".