3685702 has 16 divisors (see below), whose sum is σ = 5992272. Its totient is φ = 1693440.

The previous prime is 3685699. The next prime is 3685729. The reversal of 3685702 is 2075863.

3685702 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 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 7 ways as a sum of consecutive naturals, for example, 202 + ... + 2722.

It is an arithmetic number, because the mean of its divisors is an integer number (374517).

Almost surely, 2^3685702 is an apocalyptic number.

3685702 is a deficient number, since it is larger than the sum of its proper divisors (2306570).

3685702 is a wasteful number, since it uses less digits than its factorization.

3685702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2583.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 3685702 is about 1919.8182205615. The cubic root of 3685702 is about 154.4685510431.

The spelling of 3685702 in words is "three million, six hundred eighty-five thousand, seven hundred two".