2006559670 has 8 divisors (see below), whose sum is σ = 3611807424. Its totient is φ = 802623864.

The previous prime is 2006559593. The next prime is 2006559707. The reversal of 2006559670 is 769556002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100327974 + ... + 100327993.

It is an arithmetic number, because the mean of its divisors is an integer number (451475928).

Almost surely, 2^2006559670 is an apocalyptic number.

2006559670 is a deficient number, since it is larger than the sum of its proper divisors (1605247754).

2006559670 is a wasteful number, since it uses less digits than its factorization.

2006559670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200655974.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 2006559670 is about 44794.6388533271. The cubic root of 2006559670 is about 1261.2969910883.

The spelling of 2006559670 in words is "two billion, six million, five hundred fifty-nine thousand, six hundred seventy".