50545073 has 8 divisors (see below), whose sum is σ = 53272800. Its totient is φ = 47824128.

The previous prime is 50545067. The next prime is 50545129. The reversal of 50545073 is 37054505.

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 50545073 - 2⁶ = 50545009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50545043) 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, 22865 + ... + 24977.

It is an arithmetic number, because the mean of its divisors is an integer number (6659100).

Almost surely, 2^50545073 is an apocalyptic number.

It is an amenable number.

50545073 is a deficient number, since it is larger than the sum of its proper divisors (2727727).

50545073 is a wasteful number, since it uses less digits than its factorization.

50545073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3391.

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 50545073 is about 7109.5058196755. The cubic root of 50545073 is about 369.7370252138.

Adding to 50545073 its reverse (37054505), we get a palindrome (87599578).

The spelling of 50545073 in words is "fifty million, five hundred forty-five thousand, seventy-three".