3708739 has 8 divisors (see below), whose sum is σ = 3802832. Its totient is φ = 3615840.

The previous prime is 3708709. The next prime is 3708751. The reversal of 3708739 is 9378073.

3708739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3708739 - 2⁷ = 3708611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3708698 and 3708707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3708709) 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, 9757 + ... + 10129.

It is an arithmetic number, because the mean of its divisors is an integer number (475354).

Almost surely, 2^3708739 is an apocalyptic number.

3708739 is a deficient number, since it is larger than the sum of its proper divisors (94093).

3708739 is a wasteful number, since it uses less digits than its factorization.

3708739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 3708739 is about 1925.8086613161. The cubic root of 3708739 is about 154.7897113616.

The spelling of 3708739 in words is "three million, seven hundred eight thousand, seven hundred thirty-nine".