2006555824 has 40 divisors (see below), whose sum is σ = 4784867360. Its totient is φ = 793801728.

The previous prime is 2006555813. The next prime is 2006555861. The reversal of 2006555824 is 4285556002.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 687609 + ... + 690520.

It is an arithmetic number, because the mean of its divisors is an integer number (119621684).

Almost surely, 2^2006555824 is an apocalyptic number.

It is an amenable number.

2006555824 is an abundant number, since it is smaller than the sum of its proper divisors (2778311536).

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

2006555824 is a wasteful number, since it uses less digits than its factorization.

2006555824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378157 (or 1378151 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

The square root of 2006555824 is about 44794.5959240621. The cubic root of 2006555824 is about 1261.2961852395.

The spelling of 2006555824 in words is "two billion, six million, five hundred fifty-five thousand, eight hundred twenty-four".