2006555032 has 16 divisors (see below), whose sum is σ = 3784040640. Its totient is φ = 997477536.

The previous prime is 2006555027. The next prime is 2006555039. The reversal of 2006555032 is 2305556002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006555039) 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, 723528 + ... + 726295.

It is an arithmetic number, because the mean of its divisors is an integer number (236502540).

Almost surely, 2^2006555032 is an apocalyptic number.

It is an amenable number.

2006555032 is a deficient number, since it is larger than the sum of its proper divisors (1777485608).

2006555032 is a wasteful number, since it uses less digits than its factorization.

2006555032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450002 (or 1449998 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2006555032 is about 44794.5870837091. The cubic root of 2006555032 is about 1261.2960192924.

The spelling of 2006555032 in words is "two billion, six million, five hundred fifty-five thousand, thirty-two".