2008774850 has 12 divisors (see below), whose sum is σ = 3736321314. Its totient is φ = 803509920.

The previous prime is 2008774849. The next prime is 2008774853. The reversal of 2008774850 is 584778002.

It can be written as a sum of positive squares in 3 ways, for example, as 750157321 + 1258617529 = 27389^2 + 35477^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2008774798 and 2008774807.

It is not an unprimeable number, because it can be changed into a prime (2008774853) 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 5 ways as a sum of consecutive naturals, for example, 20087699 + ... + 20087798.

Almost surely, 2^2008774850 is an apocalyptic number.

2008774850 is a deficient number, since it is larger than the sum of its proper divisors (1727546464).

2008774850 is a wasteful number, since it uses less digits than its factorization.

2008774850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40175509 (or 40175504 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 41.

The square root of 2008774850 is about 44819.3579829073. The cubic root of 2008774850 is about 1261.7609647207.

The spelling of 2008774850 in words is "two billion, eight million, seven hundred seventy-four thousand, eight hundred fifty".