4066252 has 24 divisors (see below), whose sum is σ = 7451136. Its totient is φ = 1939728.

The previous prime is 4066229. The next prime is 4066259. The reversal of 4066252 is 2526604.

4066252 is nontrivially palindromic in base 9.

It is not an unprimeable number, because it can be changed into a prime (4066259) 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, 7833 + ... + 8335.

It is an arithmetic number, because the mean of its divisors is an integer number (310464).

Almost surely, 2^4066252 is an apocalyptic number.

It is an amenable number.

4066252 is a deficient number, since it is larger than the sum of its proper divisors (3384884).

4066252 is a wasteful number, since it uses less digits than its factorization.

4066252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 595 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 4066252 is about 2016.4949789176. The cubic root of 4066252 is about 159.6117147282.

The spelling of 4066252 in words is "four million, sixty-six thousand, two hundred fifty-two".