50537073 has 8 divisors (see below), whose sum is σ = 71346528. Its totient is φ = 31709504.

The previous prime is 50537059. The next prime is 50537077. The reversal of 50537073 is 37073505.

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

It is a cyclic number.

It is not a de Polignac number, because 50537073 - 2⁴ = 50537057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50537073.

It is not an unprimeable number, because it can be changed into a prime (50537077) 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, 495411 + ... + 495512.

It is an arithmetic number, because the mean of its divisors is an integer number (8918316).

Almost surely, 2^50537073 is an apocalyptic number.

It is an amenable number.

50537073 is a deficient number, since it is larger than the sum of its proper divisors (20809455).

50537073 is a wasteful number, since it uses less digits than its factorization.

50537073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990943.

The product of its (nonzero) digits is 11025, while the sum is 30.

The square root of 50537073 is about 7108.9431704016. The cubic root of 50537073 is about 369.7175175276.

The spelling of 50537073 in words is "fifty million, five hundred thirty-seven thousand, seventy-three".