50454043 has 2 divisors, whose sum is σ = 50454044. Its totient is φ = 50454042.

The previous prime is 50454017. The next prime is 50454049. The reversal of 50454043 is 34045405.

50454043 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 is a cyclic number.

It is not a de Polignac number, because 50454043 - 2¹⁷ = 50322971 is a prime.

It is a super-2 number, since 2×50454043² = 5091220910091698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50453999 and 50454017.

It is not a weakly prime, because it can be changed into another prime (50454049) 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, 25227021 + 25227022.

It is an arithmetic number, because the mean of its divisors is an integer number (25227022).

Almost surely, 2^50454043 is an apocalyptic number.

50454043 is a deficient number, since it is larger than the sum of its proper divisors (1).

50454043 is an equidigital number, since it uses as much as digits as its factorization.

50454043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 50454043 is about 7103.1009425461. The cubic root of 50454043 is about 369.5149304590.

Adding to 50454043 its reverse (34045405), we get a palindrome (84499448).

The spelling of 50454043 in words is "fifty million, four hundred fifty-four thousand, forty-three".