50348042 has 4 divisors (see below), whose sum is σ = 75522066. Its totient is φ = 25174020.

The previous prime is 50348029. The next prime is 50348047. The reversal of 50348042 is 24084305.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32615521 + 17732521 = 5711^2 + 4211^2 .

It is not an unprimeable number, because it can be changed into a prime (50348047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12587009 + ... + 12587012.

Almost surely, 2^50348042 is an apocalyptic number.

50348042 is a deficient number, since it is larger than the sum of its proper divisors (25174024).

50348042 is a wasteful number, since it uses less digits than its factorization.

50348042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25174023.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 50348042 is about 7095.6354190446. The cubic root of 50348042 is about 369.2559725874.

The spelling of 50348042 in words is "fifty million, three hundred forty-eight thousand, forty-two".