3700856 has 8 divisors (see below), whose sum is σ = 6939120. Its totient is φ = 1850424.

The previous prime is 3700847. The next prime is 3700867. The reversal of 3700856 is 6580073.

3700856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a zygodrome in base 2.

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 as a sum of consecutive naturals, namely, 231296 + ... + 231311.

It is an arithmetic number, because the mean of its divisors is an integer number (867390).

Almost surely, 2^3700856 is an apocalyptic number.

It is an amenable number.

3700856 is a deficient number, since it is larger than the sum of its proper divisors (3238264).

3700856 is a wasteful number, since it uses less digits than its factorization.

3700856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462613 (or 462609 counting only the distinct ones).

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

The square root of 3700856 is about 1923.7608999041. The cubic root of 3700856 is about 154.6799640107.

The spelling of 3700856 in words is "three million, seven hundred thousand, eight hundred fifty-six".