4065252 has 24 divisors (see below), whose sum is σ = 9527616. Its totient is φ = 1349088.

The previous prime is 4065241. The next prime is 4065283. The reversal of 4065252 is 2525604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2713 + ... + 3935.

It is an arithmetic number, because the mean of its divisors is an integer number (396984).

Almost surely, 2^4065252 is an apocalyptic number.

It is an amenable number.

4065252 is an abundant number, since it is smaller than the sum of its proper divisors (5462364).

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

4065252 is a wasteful number, since it uses less digits than its factorization.

4065252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507 (or 1505 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 4065252 is about 2016.2470086773. The cubic root of 4065252 is about 159.5986293938.

It can be divided in two parts, 40652 and 52, that added together give a palindrome (40704).

The spelling of 4065252 in words is "four million, sixty-five thousand, two hundred fifty-two".