2205768850 has 24 divisors (see below), whose sum is σ = 4198146480. Its totient is φ = 861787920.

The previous prime is 2205768821. The next prime is 2205768869. The reversal of 2205768850 is 588675022.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a junction number, because it is equal to n+sod(n) for n = 2205768797 and 2205768806.

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, 510820 + ... + 515119.

It is an arithmetic number, because the mean of its divisors is an integer number (174922770).

Almost surely, 2^2205768850 is an apocalyptic number.

2205768850 is a deficient number, since it is larger than the sum of its proper divisors (1992377630).

2205768850 is a wasteful number, since it uses less digits than its factorization.

2205768850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025994 (or 1025989 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 2205768850 is about 46965.6134847614. The cubic root of 2205768850 is about 1301.7272602520.

The spelling of 2205768850 in words is "two billion, two hundred five million, seven hundred sixty-eight thousand, eight hundred fifty".