2091792102 has 16 divisors (see below), whose sum is σ = 4194988032. Its totient is φ = 695363400.

The previous prime is 2091792097. The next prime is 2091792103. The reversal of 2091792102 is 2012971902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2091792103) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 472774 + ... + 477177.

It is an arithmetic number, because the mean of its divisors is an integer number (262186752).

Almost surely, 2^2091792102 is an apocalyptic number.

2091792102 is an abundant number, since it is smaller than the sum of its proper divisors (2103195930).

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

2091792102 is a wasteful number, since it uses less digits than its factorization.

2091792102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950323.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 2091792102 is about 45736.1137614468. The cubic root of 2091792102 is about 1278.9085956283.

The spelling of 2091792102 in words is "two billion, ninety-one million, seven hundred ninety-two thousand, one hundred two".