2050390336 has 28 divisors (see below), whose sum is σ = 4083791680. Its totient is φ = 1021403520.

The previous prime is 2050390333. The next prime is 2050390351. The reversal of 2050390336 is 6330930502.

It is a junction number, because it is equal to n+sod(n) for n = 2050390298 and 2050390307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050390333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41766 + ... + 76453.

Almost surely, 2^2050390336 is an apocalyptic number.

It is an amenable number.

2050390336 is a deficient number, since it is larger than the sum of its proper divisors (2033401344).

2050390336 is a wasteful number, since it uses less digits than its factorization.

2050390336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118502 (or 118492 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 31.

The square root of 2050390336 is about 45281.2360255327. The cubic root of 2050390336 is about 1270.4147148310.

The spelling of 2050390336 in words is "two billion, fifty million, three hundred ninety thousand, three hundred thirty-six".