50211242 has 8 divisors (see below), whose sum is σ = 76593600. Its totient is φ = 24680044.

The previous prime is 50211199. The next prime is 50211253. The reversal of 50211242 is 24211205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 50211242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212642 + ... + 212877.

It is an arithmetic number, because the mean of its divisors is an integer number (9574200).

Almost surely, 2^50211242 is an apocalyptic number.

50211242 is a deficient number, since it is larger than the sum of its proper divisors (26382358).

50211242 is a wasteful number, since it uses less digits than its factorization.

50211242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425580.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 50211242 is about 7085.9891334943. The cubic root of 50211242 is about 368.9212357255.

Adding to 50211242 its reverse (24211205), we get a palindrome (74422447).

The spelling of 50211242 in words is "fifty million, two hundred eleven thousand, two hundred forty-two".