50928573 has 4 divisors (see below), whose sum is σ = 67904768. Its totient is φ = 33952380.

The previous prime is 50928571. The next prime is 50928587. The reversal of 50928573 is 37582905.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 50928573 - 2¹ = 50928571 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 (50928571) 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, 8488093 + ... + 8488098.

It is an arithmetic number, because the mean of its divisors is an integer number (16976192).

Almost surely, 2^50928573 is an apocalyptic number.

It is an amenable number.

50928573 is a deficient number, since it is larger than the sum of its proper divisors (16976195).

50928573 is a wasteful number, since it uses less digits than its factorization.

50928573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16976194.

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 50928573 is about 7136.4257860641. The cubic root of 50928573 is about 370.6697705424.

The spelling of 50928573 in words is "fifty million, nine hundred twenty-eight thousand, five hundred seventy-three".