3066636 has 48 divisors (see below), whose sum is σ = 7676928. Its totient is φ = 950400.

The previous prime is 3066617. The next prime is 3066641. The reversal of 3066636 is 6366603.

3066636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11181 + ... + 11451.

It is an arithmetic number, because the mean of its divisors is an integer number (159936).

Almost surely, 2^3066636 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3066636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3838464).

3066636 is an abundant number, since it is smaller than the sum of its proper divisors (4610292).

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

3066636 is a wasteful number, since it uses less digits than its factorization.

3066636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 3066636 is about 1751.1813155696. The cubic root of 3066636 is about 145.2849884557.

It can be divided in two parts, 30 and 66636, that added together give a palindrome (66666).

The spelling of 3066636 in words is "three million, sixty-six thousand, six hundred thirty-six".