6604653212 has 12 divisors (see below), whose sum is σ = 11562306840. Its totient is φ = 3301136976.

The previous prime is 6604653203. The next prime is 6604653229. The reversal of 6604653212 is 2123564066.

It is a happy 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, 284858 + ... + 307169.

It is an arithmetic number, because the mean of its divisors is an integer number (963525570).

Almost surely, 2^6604653212 is an apocalyptic number.

It is an amenable number.

6604653212 is a deficient number, since it is larger than the sum of its proper divisors (4957653628).

6604653212 is a wasteful number, since it uses less digits than its factorization.

6604653212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594820 (or 594818 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 6604653212 is about 81269.0175405117. The cubic root of 6604653212 is about 1876.2181795943.

The spelling of 6604653212 in words is "six billion, six hundred four million, six hundred fifty-three thousand, two hundred twelve".