50504242 has 16 divisors (see below), whose sum is σ = 80539200. Its totient is φ = 23684400.

The previous prime is 50504227. The next prime is 50504243. The reversal of 50504242 is 24240505.

It is not an unprimeable number, because it can be changed into a prime (50504243) 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, 2742 + ... + 10417.

It is an arithmetic number, because the mean of its divisors is an integer number (5033700).

Almost surely, 2^50504242 is an apocalyptic number.

50504242 is a deficient number, since it is larger than the sum of its proper divisors (30034958).

50504242 is a wasteful number, since it uses less digits than its factorization.

50504242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13281.

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 50504242 is about 7106.6336615869. The cubic root of 50504242 is about 369.6374388544.

Adding to 50504242 its reverse (24240505), we get a palindrome (74744747).

The spelling of 50504242 in words is "fifty million, five hundred four thousand, two hundred forty-two".