2606343606 has 24 divisors (see below), whose sum is σ = 5778406920. Its totient is φ = 848576736.

The previous prime is 2606343599. The next prime is 2606343629. The reversal of 2606343606 is 6063436062.

2606343606 is a `hidden beast` number, since 2 + 6 + 0 + 6 + 3 + 43 + 606 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1682911 + ... + 1684458.

It is an arithmetic number, because the mean of its divisors is an integer number (240766955).

Almost surely, 2^2606343606 is an apocalyptic number.

2606343606 is an abundant number, since it is smaller than the sum of its proper divisors (3172063314).

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

2606343606 is a wasteful number, since it uses less digits than its factorization.

2606343606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367420 (or 3367417 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The square root of 2606343606 is about 51052.3614145320. The cubic root of 2606343606 is about 1376.1862786812.

Adding to 2606343606 its reverse (6063436062), we get a palindrome (8669779668).

The spelling of 2606343606 in words is "two billion, six hundred six million, three hundred forty-three thousand, six hundred six".