2006871832 has 24 divisors (see below), whose sum is σ = 4377234060. Its totient is φ = 860087760.

The previous prime is 2006871787. The next prime is 2006871859. The reversal of 2006871832 is 2381786002.

It is a junction number, because it is equal to n+sod(n) for n = 2006871791 and 2006871800.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2559394 + ... + 2560177.

Almost surely, 2^2006871832 is an apocalyptic number.

It is an amenable number.

2006871832 is an abundant number, since it is smaller than the sum of its proper divisors (2370362228).

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

2006871832 is a wasteful number, since it uses less digits than its factorization.

2006871832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5119591 (or 5119580 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 2006871832 is about 44798.1230856830. The cubic root of 2006871832 is about 1261.3623946713.

The spelling of 2006871832 in words is "two billion, six million, eight hundred seventy-one thousand, eight hundred thirty-two".