2192085768 has 64 divisors (see below), whose sum is σ = 5527103040. Its totient is φ = 724469504.

The previous prime is 2192085761. The next prime is 2192085793. The reversal of 2192085768 is 8675802912.

It is not an unprimeable number, because it can be changed into a prime (2192085761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2835430 + ... + 2836202.

It is an arithmetic number, because the mean of its divisors is an integer number (86360985).

Almost surely, 2^2192085768 is an apocalyptic number.

It is an amenable number.

2192085768 is an abundant number, since it is smaller than the sum of its proper divisors (3335017272).

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

2192085768 is a wasteful number, since it uses less digits than its factorization.

2192085768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638 (or 1634 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 2192085768 is about 46819.7155907637. The cubic root of 2192085768 is about 1299.0299998820.

The spelling of 2192085768 in words is "two billion, one hundred ninety-two million, eighty-five thousand, seven hundred sixty-eight".