4038956 has 12 divisors (see below), whose sum is σ = 7108920. Its totient is φ = 2007840.

The previous prime is 4038953. The next prime is 4038967. The reversal of 4038956 is 6598304.

4038956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4038953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2105 + ... + 3536.

It is an arithmetic number, because the mean of its divisors is an integer number (592410).

Almost surely, 2^4038956 is an apocalyptic number.

It is an amenable number.

4038956 is a deficient number, since it is larger than the sum of its proper divisors (3069964).

4038956 is a wasteful number, since it uses less digits than its factorization.

4038956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5824 (or 5822 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 4038956 is about 2009.7154027374. The cubic root of 4038956 is about 159.2537645735.

It can be divided in two parts, 4038 and 956, that added together give a palindrome (4994).

The spelling of 4038956 in words is "four million, thirty-eight thousand, nine hundred fifty-six".