50273986 has 16 divisors (see below), whose sum is σ = 87471936. Its totient is φ = 21224016.

The previous prime is 50273957. The next prime is 50273987. The reversal of 50273986 is 68937205.

It is not an unprimeable number, because it can be changed into a prime (50273987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25861 + ... + 27736.

It is an arithmetic number, because the mean of its divisors is an integer number (5466996).

Almost surely, 2^50273986 is an apocalyptic number.

50273986 is a deficient number, since it is larger than the sum of its proper divisors (37197950).

50273986 is a wasteful number, since it uses less digits than its factorization.

50273986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53673.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 50273986 is about 7090.4150795281. The cubic root of 50273986 is about 369.0748398324.

The spelling of 50273986 in words is "fifty million, two hundred seventy-three thousand, nine hundred eighty-six".