6606879238 has 8 divisors (see below), whose sum is σ = 10252054080. Its totient is φ = 3189527880.

The previous prime is 6606879199. The next prime is 6606879241. The reversal of 6606879238 is 8329786066.

It is a happy number.

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, 56955798 + ... + 56955913.

It is an arithmetic number, because the mean of its divisors is an integer number (1281506760).

Almost surely, 2^6606879238 is an apocalyptic number.

6606879238 is a deficient number, since it is larger than the sum of its proper divisors (3645174842).

6606879238 is a wasteful number, since it uses less digits than its factorization.

6606879238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113911742.

The product of its (nonzero) digits is 5225472, while the sum is 55.

The square root of 6606879238 is about 81282.7118026952. The cubic root of 6606879238 is about 1876.4289421778.

The spelling of 6606879238 in words is "six billion, six hundred six million, eight hundred seventy-nine thousand, two hundred thirty-eight".