3666476 has 24 divisors (see below), whose sum is σ = 7305984. Its totient is φ = 1593680.

The previous prime is 3666473. The next prime is 3666493. The reversal of 3666476 is 6746663.

It is not an unprimeable number, because it can be changed into a prime (3666473) 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, 800 + ... + 2823.

It is an arithmetic number, because the mean of its divisors is an integer number (304416).

Almost surely, 2^3666476 is an apocalyptic number.

It is an amenable number.

3666476 is a deficient number, since it is larger than the sum of its proper divisors (3639508).

3666476 is a wasteful number, since it uses less digits than its factorization.

3666476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3661 (or 3659 counting only the distinct ones).

The product of its digits is 108864, while the sum is 38.

The square root of 3666476 is about 1914.8044286558. The cubic root of 3666476 is about 154.1994940889.

The spelling of 3666476 in words is "three million, six hundred sixty-six thousand, four hundred seventy-six".