3706608 has 80 divisors (see below), whose sum is σ = 10285056. Its totient is φ = 1148160.

The previous prime is 3706529. The next prime is 3706609. The reversal of 3706608 is 8066073.

3706608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3706609) 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 15 ways as a sum of consecutive naturals, for example, 69910 + ... + 69962.

Almost surely, 2^3706608 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 3706608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5142528).

3706608 is an abundant number, since it is smaller than the sum of its proper divisors (6578448).

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

3706608 is a wasteful number, since it uses less digits than its factorization.

3706608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 3706608 is about 1925.2553077449. The cubic root of 3706608 is about 154.7600588686.

Subtracting from 3706608 its product of nonzero digits (6048), we obtain a triangular number (3700560 = T₂₇₂₀).

The spelling of 3706608 in words is "three million, seven hundred six thousand, six hundred eight".