2006653732 has 12 divisors (see below), whose sum is σ = 3513154176. Its totient is φ = 1002895400.

The previous prime is 2006653603. The next prime is 2006653739. The reversal of 2006653732 is 2373566002.

It is not an unprimeable number, because it can be changed into a prime (2006653739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97288 + ... + 116095.

It is an arithmetic number, because the mean of its divisors is an integer number (292762848).

Almost surely, 2^2006653732 is an apocalyptic number.

It is an amenable number.

2006653732 is a deficient number, since it is larger than the sum of its proper divisors (1506500444).

2006653732 is a wasteful number, since it uses less digits than its factorization.

2006653732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215738 (or 215736 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 2006653732 is about 44795.6887657730. The cubic root of 2006653732 is about 1261.3166994920.

The spelling of 2006653732 in words is "two billion, six million, six hundred fifty-three thousand, seven hundred thirty-two".