3866732 has 12 divisors (see below), whose sum is σ = 6924456. Its totient is φ = 1888320.

The previous prime is 3866719. The next prime is 3866741. The reversal of 3866732 is 2376683.

It is a junction number, because it is equal to n+sod(n) for n = 3866692 and 3866701.

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, 11069 + ... + 11412.

It is an arithmetic number, because the mean of its divisors is an integer number (577038).

Almost surely, 2^3866732 is an apocalyptic number.

It is an amenable number.

3866732 is a deficient number, since it is larger than the sum of its proper divisors (3057724).

3866732 is a wasteful number, since it uses less digits than its factorization.

3866732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22528 (or 22526 counting only the distinct ones).

The product of its digits is 36288, while the sum is 35.

The square root of 3866732 is about 1966.4007729860. The cubic root of 3866732 is about 156.9572415237.

The spelling of 3866732 in words is "three million, eight hundred sixty-six thousand, seven hundred thirty-two".