2092131408 has 20 divisors (see below), whose sum is σ = 5404672928. Its totient is φ = 697377120.

The previous prime is 2092131343. The next prime is 2092131409. The reversal of 2092131408 is 8041312902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2092131409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21792988 + ... + 21793083.

Almost surely, 2^2092131408 is an apocalyptic number.

It is an amenable number.

2092131408 is an abundant number, since it is smaller than the sum of its proper divisors (3312541520).

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

2092131408 is a wasteful number, since it uses less digits than its factorization.

2092131408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43586082 (or 43586076 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 2092131408 is about 45739.8229992203. The cubic root of 2092131408 is about 1278.9777417445.

The spelling of 2092131408 in words is "two billion, ninety-two million, one hundred thirty-one thousand, four hundred eight".