4063912 has 16 divisors (see below), whose sum is σ = 7699860. Its totient is φ = 2010624.

The previous prime is 4063909. The next prime is 4063919. The reversal of 4063912 is 2193604.

It can be written as a sum of positive squares in 2 ways, for example, as 3944196 + 119716 = 1986^2 + 346^2 .

It is not an unprimeable number, because it can be changed into a prime (4063919) 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, 1843 + ... + 3394.

Almost surely, 2^4063912 is an apocalyptic number.

It is an amenable number.

4063912 is a deficient number, since it is larger than the sum of its proper divisors (3635948).

4063912 is a wasteful number, since it uses less digits than its factorization.

4063912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5340 (or 5336 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 4063912 is about 2015.9146807343. The cubic root of 4063912 is about 159.5810916811.

The spelling of 4063912 in words is "four million, sixty-three thousand, nine hundred twelve".