2050634622 has 64 divisors (see below), whose sum is σ = 4615902720. Its totient is φ = 603500544.

The previous prime is 2050634591. The next prime is 2050634623. The reversal of 2050634622 is 2264360502.

It is a self number, because there is not a number n which added to its sum of digits gives 2050634622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050634623) 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 31 ways as a sum of consecutive naturals, for example, 194478 + ... + 204750.

It is an arithmetic number, because the mean of its divisors is an integer number (72123480).

Almost surely, 2^2050634622 is an apocalyptic number.

2050634622 is an abundant number, since it is smaller than the sum of its proper divisors (2565268098).

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

2050634622 is a wasteful number, since it uses less digits than its factorization.

2050634622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10417.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2050634622 is about 45283.9333759778. The cubic root of 2050634622 is about 1270.4651657459.

The spelling of 2050634622 in words is "two billion, fifty million, six hundred thirty-four thousand, six hundred twenty-two".