4644212606 has 16 divisors (see below), whose sum is σ = 7621534080. Its totient is φ = 2104918680.

The previous prime is 4644212591. The next prime is 4644212611. The reversal of 4644212606 is 6062124464.

It is a super-2 number, since 2×4644212606² = 43137421459458622472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296546 + ... + 311813.

It is an arithmetic number, because the mean of its divisors is an integer number (476345880).

Almost surely, 2^4644212606 is an apocalyptic number.

4644212606 is a deficient number, since it is larger than the sum of its proper divisors (2977321474).

4644212606 is a wasteful number, since it uses less digits than its factorization.

4644212606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608719.

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 4644212606 is about 68148.4600412951. The cubic root of 4644212606 is about 1668.4147896297.

The spelling of 4644212606 in words is "four billion, six hundred forty-four million, two hundred twelve thousand, six hundred six".