50424469 has 2 divisors, whose sum is σ = 50424470. Its totient is φ = 50424468.

The previous prime is 50424457. The next prime is 50424497. The reversal of 50424469 is 96442405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49984900 + 439569 = 7070^2 + 663^2 .

It is a cyclic number.

It is not a de Polignac number, because 50424469 - 2⁹ = 50423957 is a prime.

It is a super-2 number, since 2×50424469² = 5085254147863922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50424169) 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, 25212234 + 25212235.

It is an arithmetic number, because the mean of its divisors is an integer number (25212235).

Almost surely, 2^50424469 is an apocalyptic number.

It is an amenable number.

50424469 is a deficient number, since it is larger than the sum of its proper divisors (1).

50424469 is an equidigital number, since it uses as much as digits as its factorization.

50424469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 50424469 is about 7101.0188705565. The cubic root of 50424469 is about 369.4427184037.

The spelling of 50424469 in words is "fifty million, four hundred twenty-four thousand, four hundred sixty-nine".