3937466 has 16 divisors (see below), whose sum is σ = 6534024. Its totient is φ = 1767744.

The previous prime is 3937411. The next prime is 3937469. The reversal of 3937466 is 6647393.

It is a happy number.

3937466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3330625 + 606841 = 1825^2 + 779^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3937469) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1085 + ... + 3008.

Almost surely, 2^3937466 is an apocalyptic number.

3937466 is a deficient number, since it is larger than the sum of its proper divisors (2596558).

3937466 is a wasteful number, since it uses less digits than its factorization.

3937466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4145.

The product of its digits is 81648, while the sum is 38.

The square root of 3937466 is about 1984.3049160852. The cubic root of 3937466 is about 157.9085354296.

The spelling of 3937466 in words is "three million, nine hundred thirty-seven thousand, four hundred sixty-six".