2039094650 has 12 divisors (see below), whose sum is σ = 3792716142. Its totient is φ = 815637840.

The previous prime is 2039094637. The next prime is 2039094667. The reversal of 2039094650 is 564909302.

It can be written as a sum of positive squares in 3 ways, for example, as 1978737289 + 60357361 = 44483^2 + 7769^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20390897 + ... + 20390996.

Almost surely, 2^2039094650 is an apocalyptic number.

2039094650 is a deficient number, since it is larger than the sum of its proper divisors (1753621492).

2039094650 is a wasteful number, since it uses less digits than its factorization.

2039094650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40781905 (or 40781900 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 2039094650 is about 45156.3356573582. The cubic root of 2039094650 is about 1268.0774950398.

The spelling of 2039094650 in words is "two billion, thirty-nine million, ninety-four thousand, six hundred fifty".