2085579622 has 32 divisors (see below), whose sum is σ = 3724554240. Its totient is φ = 857031840.

The previous prime is 2085579611. The next prime is 2085579647. The reversal of 2085579622 is 2269755802.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 25263 + ... + 69349.

It is an arithmetic number, because the mean of its divisors is an integer number (116392320).

Almost surely, 2^2085579622 is an apocalyptic number.

2085579622 is a deficient number, since it is larger than the sum of its proper divisors (1638974618).

2085579622 is a wasteful number, since it uses less digits than its factorization.

2085579622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44236.

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 2085579622 is about 45668.1466889122. The cubic root of 2085579622 is about 1277.6412496956.

The spelling of 2085579622 in words is "two billion, eighty-five million, five hundred seventy-nine thousand, six hundred twenty-two".