3666010 has 16 divisors (see below), whose sum is σ = 6724296. Its totient is φ = 1438528.

The previous prime is 3666007. The next prime is 3666011. The reversal of 3666010 is 106663.

It can be written as a sum of positive squares in 4 ways, for example, as 3396649 + 269361 = 1843^2 + 519^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3666011) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2929 + ... + 3988.

Almost surely, 2^3666010 is an apocalyptic number.

3666010 is a deficient number, since it is larger than the sum of its proper divisors (3058286).

3666010 is a wasteful number, since it uses less digits than its factorization.

3666010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6977.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 3666010 is about 1914.6827413438. The cubic root of 3666010 is about 154.1929610211.

The spelling of 3666010 in words is "three million, six hundred sixty-six thousand, ten".