2085417922 has 32 divisors (see below), whose sum is σ = 3779020800. Its totient is φ = 843142608.

The previous prime is 2085417907. The next prime is 2085417959. The reversal of 2085417922 is 2297145802.

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 15 ways as a sum of consecutive naturals, for example, 47173 + ... + 79975.

It is an arithmetic number, because the mean of its divisors is an integer number (118094400).

Almost surely, 2^2085417922 is an apocalyptic number.

2085417922 is a deficient number, since it is larger than the sum of its proper divisors (1693602878).

2085417922 is a wasteful number, since it uses less digits than its factorization.

2085417922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33070.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 2085417922 is about 45666.3762740159. The cubic root of 2085417922 is about 1277.6082293101.

The spelling of 2085417922 in words is "two billion, eighty-five million, four hundred seventeen thousand, nine hundred twenty-two".