3666754 has 16 divisors (see below), whose sum is σ = 6769728. Its totient is φ = 1450512.

The previous prime is 3666743. The next prime is 3666757. The reversal of 3666754 is 4576663.

It is not an unprimeable number, because it can be changed into a prime (3666757) 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, 9892 + ... + 10255.

It is an arithmetic number, because the mean of its divisors is an integer number (423108).

Almost surely, 2^3666754 is an apocalyptic number.

3666754 is a deficient number, since it is larger than the sum of its proper divisors (3102974).

3666754 is a wasteful number, since it uses less digits than its factorization.

3666754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20169.

The product of its digits is 90720, while the sum is 37.

The square root of 3666754 is about 1914.8770195498. The cubic root of 3666754 is about 154.2033912348.

Subtracting 3666754 from its reverse (4576663), we obtain a palindrome (909909).

The spelling of 3666754 in words is "three million, six hundred sixty-six thousand, seven hundred fifty-four".