50142415 has 16 divisors (see below), whose sum is σ = 62977536. Its totient is φ = 38253600.

The previous prime is 50142413. The next prime is 50142451. The reversal of 50142415 is 51424105.

It is not a de Polignac number, because 50142415 - 2¹ = 50142413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50142413) 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, 72220 + ... + 72910.

It is an arithmetic number, because the mean of its divisors is an integer number (3936096).

Almost surely, 2^50142415 is an apocalyptic number.

50142415 is a deficient number, since it is larger than the sum of its proper divisors (12835121).

50142415 is a wasteful number, since it uses less digits than its factorization.

50142415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 50142415 is about 7081.1309125026. The cubic root of 50142415 is about 368.7525925318.

The spelling of 50142415 in words is "fifty million, one hundred forty-two thousand, four hundred fifteen".