2205600650 has 24 divisors (see below), whose sum is σ = 4475365344. Its totient is φ = 802036400.

The previous prime is 2205600643. The next prime is 2205600739. The reversal of 2205600650 is 560065022.

It is a happy number.

2205600650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2004542 + ... + 2005641.

It is an arithmetic number, because the mean of its divisors is an integer number (186473556).

Almost surely, 2^2205600650 is an apocalyptic number.

2205600650 is an abundant number, since it is smaller than the sum of its proper divisors (2269764694).

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

2205600650 is a wasteful number, since it uses less digits than its factorization.

2205600650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4010206 (or 4010201 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2205600650 is about 46963.8227788156. The cubic root of 2205600650 is about 1301.6941718513.

Adding to 2205600650 its reverse (560065022), we get a palindrome (2765665672).

The spelling of 2205600650 in words is "two billion, two hundred five million, six hundred thousand, six hundred fifty".