3066664 has 16 divisors (see below), whose sum is σ = 6088500. Its totient is φ = 1443072.

The previous prime is 3066649. The next prime is 3066689. The reversal of 3066664 is 4666603.

3066664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2377764 + 688900 = 1542^2 + 830^2 .

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 3 ways as a sum of consecutive naturals, for example, 11139 + ... + 11410.

Almost surely, 2^3066664 is an apocalyptic number.

3066664 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3066664 is a deficient number, since it is larger than the sum of its proper divisors (3021836).

3066664 is a wasteful number, since it uses less digits than its factorization.

3066664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22572 (or 22568 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 3066664 is about 1751.1893101547. The cubic root of 3066664 is about 145.2854306304.

It can be divided in two parts, 306 and 6664, that multiplied together give a square (2039184 = 1428²).

The spelling of 3066664 in words is "three million, sixty-six thousand, six hundred sixty-four".