3678708 has 72 divisors (see below), whose sum is σ = 10009440. Its totient is φ = 1041600.

The previous prime is 3678683. The next prime is 3678713. The reversal of 3678708 is 8078763.

3678708 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118653 + ... + 118683.

It is an arithmetic number, because the mean of its divisors is an integer number (139020).

Almost surely, 2^3678708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3678708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5004720).

3678708 is an abundant number, since it is smaller than the sum of its proper divisors (6330732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3678708 is a wasteful number, since it uses less digits than its factorization.

3678708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 3678708 is about 1917.9958289840. The cubic root of 3678708 is about 154.3707825016.

The spelling of 3678708 in words is "three million, six hundred seventy-eight thousand, seven hundred eight".