2085602112 has 84 divisors (see below), whose sum is σ = 6521476416. Its totient is φ = 631998720.

The previous prime is 2085602087. The next prime is 2085602117. The reversal of 2085602112 is 2112065802.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085602117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158248 + ... + 170919.

It is an arithmetic number, because the mean of its divisors is an integer number (77636624).

Almost surely, 2^2085602112 is an apocalyptic number.

2085602112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2085602112 is an abundant number, since it is smaller than the sum of its proper divisors (4435874304).

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

2085602112 is a wasteful number, since it uses less digits than its factorization.

2085602112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329196 (or 329183 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 2085602112 is about 45668.3929211441. The cubic root of 2085602112 is about 1277.6458421916.

Adding to 2085602112 its reverse (2112065802), we get a palindrome (4197667914).

The spelling of 2085602112 in words is "two billion, eighty-five million, six hundred two thousand, one hundred twelve".