6242550 has 24 divisors (see below), whose sum is σ = 15481896. Its totient is φ = 1664640.

The previous prime is 6242531. The next prime is 6242573. The reversal of 6242550 is 552426.

It is a self number, because there is not a number n which added to its sum of digits gives 6242550.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20659 + ... + 20958.

It is an arithmetic number, because the mean of its divisors is an integer number (645079).

Almost surely, 2^6242550 is an apocalyptic number.

6242550 is an abundant number, since it is smaller than the sum of its proper divisors (9239346).

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

6242550 is a wasteful number, since it uses less digits than its factorization.

6242550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41632 (or 41627 counting only the distinct ones).

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

The square root of 6242550 is about 2498.5095557152. The cubic root of 6242550 is about 184.1283564064.

Adding to 6242550 its reverse (552426), we get a palindrome (6794976).

It can be divided in two parts, 6 and 242550, that added together give a triangular number (242556 = T₆₉₆).

The spelling of 6242550 in words is "six million, two hundred forty-two thousand, five hundred fifty".