50985182 has 4 divisors (see below), whose sum is σ = 76477776. Its totient is φ = 25492590.

The previous prime is 50985169. The next prime is 50985197. The reversal of 50985182 is 28158905.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28158905 = 5 ⋅5631781.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12746294 + ... + 12746297.

It is an arithmetic number, because the mean of its divisors is an integer number (19119444).

Almost surely, 2^50985182 is an apocalyptic number.

50985182 is a deficient number, since it is larger than the sum of its proper divisors (25492594).

50985182 is a wasteful number, since it uses less digits than its factorization.

50985182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25492593.

The product of its (nonzero) digits is 28800, while the sum is 38.

The square root of 50985182 is about 7140.3908856589. The cubic root of 50985182 is about 370.8070574265.

The spelling of 50985182 in words is "fifty million, nine hundred eighty-five thousand, one hundred eighty-two".