50572493 has 2 divisors, whose sum is σ = 50572494. Its totient is φ = 50572492.

The previous prime is 50572421. The next prime is 50572507. The reversal of 50572493 is 39427505.

50572493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36457444 + 14115049 = 6038^2 + 3757^2 .

It is a cyclic number.

It is not a de Polignac number, because 50572493 - 2⁸ = 50572237 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50572693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25286246 + 25286247.

It is an arithmetic number, because the mean of its divisors is an integer number (25286247).

Almost surely, 2^50572493 is an apocalyptic number.

It is an amenable number.

50572493 is a deficient number, since it is larger than the sum of its proper divisors (1).

50572493 is an equidigital number, since it uses as much as digits as its factorization.

50572493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 50572493 is about 7111.4339622892. The cubic root of 50572493 is about 369.8038721942.

Adding to 50572493 its reverse (39427505), we get a palindrome (89999998).

The spelling of 50572493 in words is "fifty million, five hundred seventy-two thousand, four hundred ninety-three".