50019238 has 8 divisors (see below), whose sum is σ = 75385080. Its totient is φ = 24890880.

The previous prime is 50019217. The next prime is 50019239. The reversal of 50019238 is 83291005.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50019239) 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 3 ways as a sum of consecutive naturals, for example, 58843 + ... + 59686.

It is an arithmetic number, because the mean of its divisors is an integer number (9423135).

Almost surely, 2^50019238 is an apocalyptic number.

50019238 is a deficient number, since it is larger than the sum of its proper divisors (25365842).

50019238 is a wasteful number, since it uses less digits than its factorization.

50019238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118742.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 50019238 is about 7072.4280130660. The cubic root of 50019238 is about 368.4503927375.

The spelling of 50019238 in words is "fifty million, nineteen thousand, two hundred thirty-eight".