50467481 has 2 divisors, whose sum is σ = 50467482. Its totient is φ = 50467480.

The previous prime is 50467471. The next prime is 50467489. The reversal of 50467481 is 18476405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49224256 + 1243225 = 7016^2 + 1115^2 .

It is a cyclic number.

It is not a de Polignac number, because 50467481 - 2²² = 46273177 is a prime.

It is a super-2 number, since 2×50467481² = 5093933276970722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (50467489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25233740 + 25233741.

It is an arithmetic number, because the mean of its divisors is an integer number (25233741).

Almost surely, 2^50467481 is an apocalyptic number.

It is an amenable number.

50467481 is a deficient number, since it is larger than the sum of its proper divisors (1).

50467481 is an equidigital number, since it uses as much as digits as its factorization.

50467481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 50467481 is about 7104.0468044629. The cubic root of 50467481 is about 369.5477332538.

The spelling of 50467481 in words is "fifty million, four hundred sixty-seven thousand, four hundred eighty-one".