6604838396 has 18 divisors (see below), whose sum is σ = 12515974632. Its totient is φ = 3048386640.

The previous prime is 6604838389. The next prime is 6604838411. The reversal of 6604838396 is 6938384066.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4884560 + ... + 4885911.

It is an arithmetic number, because the mean of its divisors is an integer number (695331924).

Almost surely, 2^6604838396 is an apocalyptic number.

It is an amenable number.

6604838396 is a deficient number, since it is larger than the sum of its proper divisors (5911136236).

6604838396 is a wasteful number, since it uses less digits than its factorization.

6604838396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9770501 (or 9770486 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 53.

The square root of 6604838396 is about 81270.1568596985. The cubic root of 6604838396 is about 1876.2357148243.

The spelling of 6604838396 in words is "six billion, six hundred four million, eight hundred thirty-eight thousand, three hundred ninety-six".