3806386 has 8 divisors (see below), whose sum is σ = 5719680. Its totient is φ = 1899828.

The previous prime is 3806347. The next prime is 3806423. The reversal of 3806386 is 6836083.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115 + ... + 2761.

It is an arithmetic number, because the mean of its divisors is an integer number (714960).

Almost surely, 2^3806386 is an apocalyptic number.

3806386 is a deficient number, since it is larger than the sum of its proper divisors (1913294).

3806386 is a wasteful number, since it uses less digits than its factorization.

3806386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 3806386 is about 1950.9961558137. The cubic root of 3806386 is about 156.1364410079.

The spelling of 3806386 in words is "three million, eight hundred six thousand, three hundred eighty-six".