6634866124 has 12 divisors (see below), whose sum is σ = 11616086664. Its totient is φ = 3315984224.

The previous prime is 6634866107. The next prime is 6634866127. The reversal of 6634866124 is 4216684366.

It is not an unprimeable number, because it can be changed into a prime (6634866127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351874 + ... + 370249.

It is an arithmetic number, because the mean of its divisors is an integer number (968007222).

Almost surely, 2^6634866124 is an apocalyptic number.

It is an amenable number.

6634866124 is a deficient number, since it is larger than the sum of its proper divisors (4981220540).

6634866124 is a wasteful number, since it uses less digits than its factorization.

6634866124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724424 (or 724422 counting only the distinct ones).

The product of its digits is 995328, while the sum is 46.

The square root of 6634866124 is about 81454.6875508095. The cubic root of 6634866124 is about 1879.0747412448.

The spelling of 6634866124 in words is "six billion, six hundred thirty-four million, eight hundred sixty-six thousand, one hundred twenty-four".