2050864004 has 24 divisors (see below), whose sum is σ = 4103107008. Its totient is φ = 878646240.

The previous prime is 2050864001. The next prime is 2050864033. The reversal of 2050864004 is 4004680502.

It is not an unprimeable number, because it can be changed into a prime (2050864001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 86327 + ... + 107489.

It is an arithmetic number, because the mean of its divisors is an integer number (170962792).

Almost surely, 2^2050864004 is an apocalyptic number.

It is an amenable number.

2050864004 is an abundant number, since it is smaller than the sum of its proper divisors (2052243004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2050864004 is a wasteful number, since it uses less digits than its factorization.

2050864004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24635 (or 24633 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 2050864004 is about 45286.4660135895. The cubic root of 2050864004 is about 1270.5125349801.

The spelling of 2050864004 in words is "two billion, fifty million, eight hundred sixty-four thousand, four".