50043242 has 8 divisors (see below), whose sum is σ = 75480132. Its totient is φ = 24883200.

The previous prime is 50043233. The next prime is 50043251. The reversal of 50043242 is 24234005.

It is an interprime number because it is at equal distance from previous prime (50043233) and next prime (50043251).

It can be written as a sum of positive squares in 2 ways, for example, as 34210801 + 15832441 = 5849^2 + 3979^2 .

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

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, 68759 + ... + 69482.

Almost surely, 2^50043242 is an apocalyptic number.

50043242 is a deficient number, since it is larger than the sum of its proper divisors (25436890).

50043242 is a wasteful number, since it uses less digits than its factorization.

50043242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138424.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 50043242 is about 7074.1248221953. The cubic root of 50043242 is about 368.5093225225.

Adding to 50043242 its reverse (24234005), we get a palindrome (74277247).

The spelling of 50043242 in words is "fifty million, forty-three thousand, two hundred forty-two".