50273208 has 24 divisors (see below), whose sum is σ = 136156800. Its totient is φ = 16757712.

The previous prime is 50273207. The next prime is 50273231. The reversal of 50273208 is 80237205.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×50273208² = 5054790885222528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50273207) 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 5 ways as a sum of consecutive naturals, for example, 349048 + ... + 349191.

It is an arithmetic number, because the mean of its divisors is an integer number (5673200).

Almost surely, 2^50273208 is an apocalyptic number.

It is an amenable number.

50273208 is an abundant number, since it is smaller than the sum of its proper divisors (85883592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50273208 is a wasteful number, since it uses less digits than its factorization.

50273208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698251 (or 698244 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 50273208 is about 7090.3602165193. The cubic root of 50273208 is about 369.0729359869.

The spelling of 50273208 in words is "fifty million, two hundred seventy-three thousand, two hundred eight".