3555998606 has 16 divisors (see below), whose sum is σ = 5488560000. Its totient is φ = 1726941048.

The previous prime is 3555998597. The next prime is 3555998609. The reversal of 3555998606 is 6068995553.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3555998609) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 100106 + ... + 130893.

It is an arithmetic number, because the mean of its divisors is an integer number (343035000).

Almost surely, 2^3555998606 is an apocalyptic number.

3555998606 is a deficient number, since it is larger than the sum of its proper divisors (1932561394).

3555998606 is a wasteful number, since it uses less digits than its factorization.

3555998606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231223.

The product of its (nonzero) digits is 8748000, while the sum is 56.

The square root of 3555998606 is about 59632.1943751863. The cubic root of 3555998606 is about 1526.3490498740.

The spelling of 3555998606 in words is "three billion, five hundred fifty-five million, nine hundred ninety-eight thousand, six hundred six".