50765573 has 8 divisors (see below), whose sum is σ = 53508600. Its totient is φ = 48088768.

The previous prime is 50765567. The next prime is 50765633. The reversal of 50765573 is 37556705.

It can be written as a sum of positive squares in 4 ways, for example, as 964324 + 49801249 = 982^2 + 7057^2 .

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 50765573 - 2⁴ = 50765557 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 (50765543) 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, 14978 + ... + 18051.

It is an arithmetic number, because the mean of its divisors is an integer number (6688575).

Almost surely, 2^50765573 is an apocalyptic number.

50765573 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

50765573 is a deficient number, since it is larger than the sum of its proper divisors (2743027).

50765573 is a wasteful number, since it uses less digits than its factorization.

50765573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33111.

The product of its (nonzero) digits is 110250, while the sum is 38.

The square root of 50765573 is about 7124.9963508763. The cubic root of 50765573 is about 370.2738975102.

The spelling of 50765573 in words is "fifty million, seven hundred sixty-five thousand, five hundred seventy-three".