4063249 has 6 divisors (see below), whose sum is σ = 4248146. Its totient is φ = 3886080.

The previous prime is 4063237. The next prime is 4063273. The reversal of 4063249 is 9423604.

It can be written as a sum of positive squares in only one way, i.e., 3732624 + 330625 = 1932^2 + 575^2 .

It is not a de Polignac number, because 4063249 - 2⁵ = 4063217 is a prime.

4063249 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4060249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3312 + ... + 4369.

Almost surely, 2^4063249 is an apocalyptic number.

It is an amenable number.

4063249 is a deficient number, since it is larger than the sum of its proper divisors (184897).

4063249 is an equidigital number, since it uses as much as digits as its factorization.

4063249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7727 (or 7704 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 4063249 is about 2015.7502325437. The cubic root of 4063249 is about 159.5724130140.

It can be divided in two parts, 406 and 3249, that added together give a triangular number (3655 = T₈₅).

The spelling of 4063249 in words is "four million, sixty-three thousand, two hundred forty-nine".