3806956 has 12 divisors (see below), whose sum is σ = 6711768. Its totient is φ = 1889312.

The previous prime is 3806927. The next prime is 3806981. The reversal of 3806956 is 6596083.

It is an Ulam 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, 2926 + ... + 4021.

It is an arithmetic number, because the mean of its divisors is an integer number (559314).

Almost surely, 2^3806956 is an apocalyptic number.

It is an amenable number.

3806956 is a deficient number, since it is larger than the sum of its proper divisors (2904812).

3806956 is a wasteful number, since it uses less digits than its factorization.

3806956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7088 (or 7086 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 3806956 is about 1951.1422295671. The cubic root of 3806956 is about 156.1442343434.

The spelling of 3806956 in words is "three million, eight hundred six thousand, nine hundred fifty-six".