3166466 has 4 divisors (see below), whose sum is σ = 4749702. Its totient is φ = 1583232.

The previous prime is 3166463. The next prime is 3166469. The reversal of 3166466 is 6646613.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3166463) and next prime (3166469).

It can be written as a sum of positive squares in only one way, i.e., 2002225 + 1164241 = 1415^2 + 1079^2 .

It is not an unprimeable number, because it can be changed into a prime (3166463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 791615 + ... + 791618.

Almost surely, 2^3166466 is an apocalyptic number.

3166466 is a deficient number, since it is larger than the sum of its proper divisors (1583236).

3166466 is a wasteful number, since it uses less digits than its factorization.

3166466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583235.

The product of its digits is 15552, while the sum is 32.

The square root of 3166466 is about 1779.4566586461. The cubic root of 3166466 is about 146.8447000119.

The spelling of 3166466 in words is "three million, one hundred sixty-six thousand, four hundred sixty-six".