3966036 has 24 divisors (see below), whose sum is σ = 9290400. Its totient is φ = 1316832.

The previous prime is 3966029. The next prime is 3966059. The reversal of 3966036 is 6306693.

It is a junction number, because it is equal to n+sod(n) for n = 3965988 and 3966006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3715 + ... + 4661.

It is an arithmetic number, because the mean of its divisors is an integer number (387100).

Almost surely, 2^3966036 is an apocalyptic number.

It is an amenable number.

3966036 is an abundant number, since it is smaller than the sum of its proper divisors (5324364).

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

3966036 is a wasteful number, since it uses less digits than its factorization.

3966036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303 (or 1301 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 33.

The square root of 3966036 is about 1991.4908987992. The cubic root of 3966036 is about 158.2895401199.

The spelling of 3966036 in words is "three million, nine hundred sixty-six thousand, thirty-six".