3718466 has 4 divisors (see below), whose sum is σ = 5577702. Its totient is φ = 1859232.

The previous prime is 3718459. The next prime is 3718489. The reversal of 3718466 is 6648173.

3718466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 2337841 + 1380625 = 1529^2 + 1175^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 929615 + ... + 929618.

Almost surely, 2^3718466 is an apocalyptic number.

3718466 is a deficient number, since it is larger than the sum of its proper divisors (1859236).

3718466 is a wasteful number, since it uses less digits than its factorization.

3718466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859235.

The product of its digits is 24192, while the sum is 35.

The square root of 3718466 is about 1928.3324402188. The cubic root of 3718466 is about 154.9249168088.

The spelling of 3718466 in words is "three million, seven hundred eighteen thousand, four hundred sixty-six".