50162042 has 32 divisors (see below), whose sum is σ = 87696000. Its totient is φ = 21077568.

The previous prime is 50162041. The next prime is 50162059. The reversal of 50162042 is 24026105.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50162041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289868 + ... + 290040.

It is an arithmetic number, because the mean of its divisors is an integer number (2740500).

Almost surely, 2^50162042 is an apocalyptic number.

50162042 is a deficient number, since it is larger than the sum of its proper divisors (37533958).

50162042 is a wasteful number, since it uses less digits than its factorization.

50162042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 50162042 is about 7082.5166431149. The cubic root of 50162042 is about 368.8006992629.

Adding to 50162042 its reverse (24026105), we get a palindrome (74188147).

The spelling of 50162042 in words is "fifty million, one hundred sixty-two thousand, forty-two".