2082758112 has 72 divisors (see below), whose sum is σ = 6234588360. Its totient is φ = 657711360.

The previous prime is 2082758081. The next prime is 2082758113. The reversal of 2082758112 is 2118572802.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082758113) 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, 184839 + ... + 195782.

It is an arithmetic number, because the mean of its divisors is an integer number (86591505).

Almost surely, 2^2082758112 is an apocalyptic number.

It is an amenable number.

2082758112 is an abundant number, since it is smaller than the sum of its proper divisors (4151830248).

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

2082758112 is a wasteful number, since it uses less digits than its factorization.

2082758112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380656 (or 380645 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 2082758112 is about 45637.2447897548. The cubic root of 2082758112 is about 1277.0648304936.

The spelling of 2082758112 in words is "two billion, eighty-two million, seven hundred fifty-eight thousand, one hundred twelve".