3726606 has 16 divisors (see below), whose sum is σ = 8026704. Its totient is φ = 1146624.

The previous prime is 3726599. The next prime is 3726623. The reversal of 3726606 is 6066273.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23811 + ... + 23966.

It is an arithmetic number, because the mean of its divisors is an integer number (501669).

Almost surely, 2^3726606 is an apocalyptic number.

3726606 is an abundant number, since it is smaller than the sum of its proper divisors (4300098).

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

3726606 is a wasteful number, since it uses less digits than its factorization.

3726606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47795.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 3726606 is about 1930.4419183182. The cubic root of 3726606 is about 155.0378818266.

The spelling of 3726606 in words is "three million, seven hundred twenty-six thousand, six hundred six".