4240550 has 12 divisors (see below), whose sum is σ = 7887516. Its totient is φ = 1696200.

The previous prime is 4240547. The next prime is 4240559. The reversal of 4240550 is 550424.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4240559) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42356 + ... + 42455.

It is an arithmetic number, because the mean of its divisors is an integer number (657293).

Almost surely, 2^4240550 is an apocalyptic number.

4240550 is a deficient number, since it is larger than the sum of its proper divisors (3646966).

4240550 is a wasteful number, since it uses less digits than its factorization.

4240550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84823 (or 84818 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 4240550 is about 2059.2595756728. The cubic root of 4240550 is about 161.8604447689.

Adding to 4240550 its reverse (550424), we get a palindrome (4790974).

The spelling of 4240550 in words is "four million, two hundred forty thousand, five hundred fifty".