3926966 has 8 divisors (see below), whose sum is σ = 6237000. Its totient is φ = 1847968.

The previous prime is 3926963. The next prime is 3927013. The reversal of 3926966 is 6696293.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3926963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57716 + ... + 57783.

It is an arithmetic number, because the mean of its divisors is an integer number (779625).

Almost surely, 2^3926966 is an apocalyptic number.

3926966 is a deficient number, since it is larger than the sum of its proper divisors (2310034).

3926966 is a wasteful number, since it uses less digits than its factorization.

3926966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115518.

The product of its digits is 104976, while the sum is 41.

The square root of 3926966 is about 1981.6573871384. The cubic root of 3926966 is about 157.7680461204.

The spelling of 3926966 in words is "three million, nine hundred twenty-six thousand, nine hundred sixty-six".