50455727 has 8 divisors (see below), whose sum is σ = 59005056. Its totient is φ = 42241752.

The previous prime is 50455681. The next prime is 50455729. The reversal of 50455727 is 72755405.

It is a happy number.

50455727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 50455727 - 2²⁴ = 33678511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50455729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83513 + ... + 84114.

It is an arithmetic number, because the mean of its divisors is an integer number (7375632).

Almost surely, 2^50455727 is an apocalyptic number.

50455727 is a deficient number, since it is larger than the sum of its proper divisors (8549329).

50455727 is a wasteful number, since it uses less digits than its factorization.

50455727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167677.

The product of its (nonzero) digits is 49000, while the sum is 35.

The square root of 50455727 is about 7103.2194813338. The cubic root of 50455727 is about 369.5190415020.

The spelling of 50455727 in words is "fifty million, four hundred fifty-five thousand, seven hundred twenty-seven".