3926936 has 32 divisors (see below), whose sum is σ = 8072400. Its totient is φ = 1779840.

The previous prime is 3926933. The next prime is 3926941. The reversal of 3926936 is 6396293.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 3926936.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3926933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6035 + ... + 6653.

Almost surely, 2^3926936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3926936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4036200).

3926936 is an abundant number, since it is smaller than the sum of its proper divisors (4145464).

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

3926936 is a wasteful number, since it uses less digits than its factorization.

3926936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699 (or 695 counting only the distinct ones).

The product of its digits is 52488, while the sum is 38.

The square root of 3926936 is about 1981.6498177024. The cubic root of 3926936 is about 157.7676443638.

The spelling of 3926936 in words is "three million, nine hundred twenty-six thousand, nine hundred thirty-six".