3806870 has 16 divisors (see below), whose sum is σ = 6890400. Its totient is φ = 1514304.

The previous prime is 3806867. The next prime is 3806903. The reversal of 3806870 is 786083.

3806870 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, 1034 + ... + 2946.

It is an arithmetic number, because the mean of its divisors is an integer number (430650).

Almost surely, 2^3806870 is an apocalyptic number.

3806870 is a deficient number, since it is larger than the sum of its proper divisors (3083530).

3806870 is a wasteful number, since it uses less digits than its factorization.

3806870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 3806870 is about 1951.1201910697. The cubic root of 3806870 is about 156.1430585566.

The spelling of 3806870 in words is "three million, eight hundred six thousand, eight hundred seventy".