50234491 has 2 divisors, whose sum is σ = 50234492. Its totient is φ = 50234490.

The previous prime is 50234447. The next prime is 50234497. The reversal of 50234491 is 19443205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50234491 - 2¹⁷ = 50103419 is a prime.

It is not a weakly prime, because it can be changed into another prime (50234497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25117245 + 25117246.

It is an arithmetic number, because the mean of its divisors is an integer number (25117246).

Almost surely, 2^50234491 is an apocalyptic number.

50234491 is a deficient number, since it is larger than the sum of its proper divisors (1).

50234491 is an equidigital number, since it uses as much as digits as its factorization.

50234491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 50234491 is about 7087.6294344442. The cubic root of 50234491 is about 368.9781667103.

Adding to 50234491 its reverse (19443205), we get a palindrome (69677696).

The spelling of 50234491 in words is "fifty million, two hundred thirty-four thousand, four hundred ninety-one".