50098142 has 8 divisors (see below), whose sum is σ = 75222000. Its totient is φ = 25024144.

The previous prime is 50098093. The next prime is 50098159. The reversal of 50098142 is 24189005.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9842 + ... + 14037.

It is an arithmetic number, because the mean of its divisors is an integer number (9402750).

Almost surely, 2^50098142 is an apocalyptic number.

50098142 is a deficient number, since it is larger than the sum of its proper divisors (25123858).

50098142 is a wasteful number, since it uses less digits than its factorization.

50098142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24930.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 50098142 is about 7078.0040972014. The cubic root of 50098142 is about 368.6440311418.

The spelling of 50098142 in words is "fifty million, ninety-eight thousand, one hundred forty-two".