2200894894 has 12 divisors (see below), whose sum is σ = 3628748592. Its totient is φ = 1000406660.

The previous prime is 2200894873. The next prime is 2200894903. The reversal of 2200894894 is 4984980022.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 4547062 + ... + 4547545.

It is an arithmetic number, because the mean of its divisors is an integer number (302395716).

Almost surely, 2^2200894894 is an apocalyptic number.

2200894894 is a deficient number, since it is larger than the sum of its proper divisors (1427853698).

2200894894 is a wasteful number, since it uses less digits than its factorization.

2200894894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9094631 (or 9094620 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 2200894894 is about 46913.6962304187. The cubic root of 2200894894 is about 1300.7677701402.

The spelling of 2200894894 in words is "two billion, two hundred million, eight hundred ninety-four thousand, eight hundred ninety-four".