3706085 has 16 divisors (see below), whose sum is σ = 4795200. Its totient is φ = 2739456.

The previous prime is 3706069. The next prime is 3706093. The reversal of 3706085 is 5806073.

3706085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3706085 - 2⁴ = 3706069 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 4646 + ... + 5384.

It is an arithmetic number, because the mean of its divisors is an integer number (299700).

Almost surely, 2^3706085 is an apocalyptic number.

It is an amenable number.

3706085 is a deficient number, since it is larger than the sum of its proper divisors (1089115).

3706085 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (3706084) it forms an eRAP, since the sums of their prime factors are consecutive (819 and 820).

3706085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 3706085 is about 1925.1194768118. The cubic root of 3706085 is about 154.7527796780.

The spelling of 3706085 in words is "three million, seven hundred six thousand, eighty-five".