3739406 has 16 divisors (see below), whose sum is σ = 6317568. Its totient is φ = 1644600.

The previous prime is 3739403. The next prime is 3739427. The reversal of 3739406 is 6049373.

3739406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3739403) 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, 2060 + ... + 3423.

It is an arithmetic number, because the mean of its divisors is an integer number (394848).

Almost surely, 2^3739406 is an apocalyptic number.

3739406 is a deficient number, since it is larger than the sum of its proper divisors (2578162).

3739406 is a wasteful number, since it uses less digits than its factorization.

3739406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5527.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 3739406 is about 1933.7543794391. The cubic root of 3739406 is about 155.2151849935.

It can be divided in two parts, 373 and 9406, that added together give a palindrome (9779).

The spelling of 3739406 in words is "three million, seven hundred thirty-nine thousand, four hundred six".