4644065006 has 24 divisors (see below), whose sum is σ = 8402330160. Its totient is φ = 1885558176.

The previous prime is 4644064991. The next prime is 4644065011. The reversal of 4644065006 is 6005604464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 454391 + ... + 464498.

It is an arithmetic number, because the mean of its divisors is an integer number (350097090).

Almost surely, 2^4644065006 is an apocalyptic number.

4644065006 is a deficient number, since it is larger than the sum of its proper divisors (3758265154).

4644065006 is a wasteful number, since it uses less digits than its factorization.

4644065006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918936 (or 918917 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 4644065006 is about 68147.3771028643. The cubic root of 4644065006 is about 1668.3971145394.

The spelling of 4644065006 in words is "four billion, six hundred forty-four million, sixty-five thousand, six".