50273539 has 4 divisors (see below), whose sum is σ = 53230824. Its totient is φ = 47316256.

The previous prime is 50273533. The next prime is 50273549. The reversal of 50273539 is 93537205.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50273539 - 2¹⁹ = 49749251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50273533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1478617 + ... + 1478650.

It is an arithmetic number, because the mean of its divisors is an integer number (13307706).

Almost surely, 2^50273539 is an apocalyptic number.

50273539 is a deficient number, since it is larger than the sum of its proper divisors (2957285).

50273539 is a wasteful number, since it uses less digits than its factorization.

50273539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2957284.

The product of its (nonzero) digits is 28350, while the sum is 34.

The square root of 50273539 is about 7090.3835580313. The cubic root of 50273539 is about 369.0737459802.

The spelling of 50273539 in words is "fifty million, two hundred seventy-three thousand, five hundred thirty-nine".