3681070 has 8 divisors (see below), whose sum is σ = 6625944. Its totient is φ = 1472424.

The previous prime is 3681059. The next prime is 3681113. The reversal of 3681070 is 701863.

3681070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 184044 + ... + 184063.

It is an arithmetic number, because the mean of its divisors is an integer number (828243).

Almost surely, 2^3681070 is an apocalyptic number.

3681070 is a deficient number, since it is larger than the sum of its proper divisors (2944874).

3681070 is a wasteful number, since it uses less digits than its factorization.

3681070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368114.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 3681070 is about 1918.6114770844. The cubic root of 3681070 is about 154.4038145496.

The spelling of 3681070 in words is "three million, six hundred eighty-one thousand, seventy".