6240252 has 12 divisors (see below), whose sum is σ = 14560616. Its totient is φ = 2080080.

The previous prime is 6240251. The next prime is 6240257. The reversal of 6240252 is 2520426.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6240251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259999 + ... + 260022.

Almost surely, 2^6240252 is an apocalyptic number.

It is an amenable number.

6240252 is an abundant number, since it is smaller than the sum of its proper divisors (8320364).

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

6240252 is a wasteful number, since it uses less digits than its factorization.

6240252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520028 (or 520026 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 6240252 is about 2498.0496392186. The cubic root of 6240252 is about 184.1057599304.

Adding to 6240252 its reverse (2520426), we get a palindrome (8760678).

The spelling of 6240252 in words is "six million, two hundred forty thousand, two hundred fifty-two".