2093686850 has 24 divisors (see below), whose sum is σ = 4123333188. Its totient is φ = 788211200.

The previous prime is 2093686843. The next prime is 2093686879. The reversal of 2093686850 is 586863902.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1580619049 + 513067801 = 39757^2 + 22651^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2093686795 and 2093686804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1230731 + ... + 1232430.

Almost surely, 2^2093686850 is an apocalyptic number.

2093686850 is a deficient number, since it is larger than the sum of its proper divisors (2029646338).

2093686850 is a wasteful number, since it uses less digits than its factorization.

2093686850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2463190 (or 2463185 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 47.

The square root of 2093686850 is about 45756.8229884899. The cubic root of 2093686850 is about 1279.2946247849.

The spelling of 2093686850 in words is "two billion, ninety-three million, six hundred eighty-six thousand, eight hundred fifty".