50735198 has 4 divisors (see below), whose sum is σ = 76102800. Its totient is φ = 25367598.

The previous prime is 50735129. The next prime is 50735207. The reversal of 50735198 is 89153705.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89153705 = 5 ⋅17830741.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12683798 + ... + 12683801.

It is an arithmetic number, because the mean of its divisors is an integer number (19025700).

Almost surely, 2^50735198 is an apocalyptic number.

50735198 is a deficient number, since it is larger than the sum of its proper divisors (25367602).

50735198 is a wasteful number, since it uses less digits than its factorization.

50735198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25367601.

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 50735198 is about 7122.8644518901. The cubic root of 50735198 is about 370.2000330590.

The spelling of 50735198 in words is "fifty million, seven hundred thirty-five thousand, one hundred ninety-eight".