3886736 has 20 divisors (see below), whose sum is σ = 8606592. Its totient is φ = 1665696.

The previous prime is 3886733. The next prime is 3886741. The reversal of 3886736 is 6376883.

3886736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3886693 and 3886702.

It is not an unprimeable number, because it can be changed into a prime (3886733) by changing a digit.

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, 17240 + ... + 17463.

Almost surely, 2^3886736 is an apocalyptic number.

It is an amenable number.

3886736 is an abundant number, since it is smaller than the sum of its proper divisors (4719856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3886736 is a wasteful number, since it uses less digits than its factorization.

3886736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34718 (or 34712 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 3886736 is about 1971.4806618377. The cubic root of 3886736 is about 157.2274415941.

The spelling of 3886736 in words is "three million, eight hundred eighty-six thousand, seven hundred thirty-six".