2006348605 has 16 divisors (see below), whose sum is σ = 2543788800. Its totient is φ = 1514928960.

The previous prime is 2006348587. The next prime is 2006348629. The reversal of 2006348605 is 5068436002.

It is a happy number.

It is not a de Polignac number, because 2006348605 - 2⁵ = 2006348573 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13701 + ... + 64810.

It is an arithmetic number, because the mean of its divisors is an integer number (158986800).

Almost surely, 2^2006348605 is an apocalyptic number.

It is an amenable number.

2006348605 is a deficient number, since it is larger than the sum of its proper divisors (537440195).

2006348605 is a wasteful number, since it uses less digits than its factorization.

2006348605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78804.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 2006348605 is about 44792.2828732807. The cubic root of 2006348605 is about 1261.2527653109.

The spelling of 2006348605 in words is "two billion, six million, three hundred forty-eight thousand, six hundred five".