6634602006 has 8 divisors (see below), whose sum is σ = 13269204024. Its totient is φ = 2211534000.

The previous prime is 6634601993. The next prime is 6634602043. The reversal of 6634602006 is 6002064366.

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

6634602006 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 552883495 + ... + 552883506.

It is an arithmetic number, because the mean of its divisors is an integer number (1658650503).

Almost surely, 2^6634602006 is an apocalyptic number.

6634602006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6634602006 is a wasteful number, since it uses less digits than its factorization.

6634602006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105767006.

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 6634602006 is about 81453.0662774582. The cubic root of 6634602006 is about 1879.0498071045.

The spelling of 6634602006 in words is "six billion, six hundred thirty-four million, six hundred two thousand, six".