50541473 has 2 divisors, whose sum is σ = 50541474. Its totient is φ = 50541472.

The previous prime is 50541467. The next prime is 50541509. The reversal of 50541473 is 37414505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48330304 + 2211169 = 6952^2 + 1487^2 .

It is a cyclic number.

It is not a de Polignac number, because 50541473 - 2⁴ = 50541457 is a prime.

It is not a weakly prime, because it can be changed into another prime (50541433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25270736 + 25270737.

It is an arithmetic number, because the mean of its divisors is an integer number (25270737).

Almost surely, 2^50541473 is an apocalyptic number.

It is an amenable number.

50541473 is a deficient number, since it is larger than the sum of its proper divisors (1).

50541473 is an equidigital number, since it uses as much as digits as its factorization.

50541473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 50541473 is about 7109.2526330128. The cubic root of 50541473 is about 369.7282470098.

Adding to 50541473 its reverse (37414505), we get a palindrome (87955978).

The spelling of 50541473 in words is "fifty million, five hundred forty-one thousand, four hundred seventy-three".