10644606 has 24 divisors (see below), whose sum is σ = 26358384. Its totient is φ = 3041280.

The previous prime is 10644589. The next prime is 10644637. The reversal of 10644606 is 60644601.

10644606 is a `hidden beast` number, since 10 + 6 + 44 + 606 = 666.

It is a super-2 number, since 2×10644606² = 226615273790472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10644606.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42115 + ... + 42366.

It is an arithmetic number, because the mean of its divisors is an integer number (1098266).

Almost surely, 2^10644606 is an apocalyptic number.

10644606 is an abundant number, since it is smaller than the sum of its proper divisors (15713778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10644606 is a wasteful number, since it uses less digits than its factorization.

10644606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84496 (or 84493 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 10644606 is about 3262.6072396168. The cubic root of 10644606 is about 219.9766228604.

The spelling of 10644606 in words is "ten million, six hundred forty-four thousand, six hundred six".