50336449 has 2 divisors, whose sum is σ = 50336450. Its totient is φ = 50336448.

The previous prime is 50336441. The next prime is 50336459. The reversal of 50336449 is 94463305.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41692849 + 8643600 = 6457^2 + 2940^2 .

It is a cyclic number.

It is not a de Polignac number, because 50336449 - 2³ = 50336441 is a prime.

It is not a weakly prime, because it can be changed into another prime (50336441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25168224 + 25168225.

It is an arithmetic number, because the mean of its divisors is an integer number (25168225).

Almost surely, 2^50336449 is an apocalyptic number.

It is an amenable number.

50336449 is a deficient number, since it is larger than the sum of its proper divisors (1).

50336449 is an equidigital number, since it uses as much as digits as its factorization.

50336449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 50336449 is about 7094.8184613843. The cubic root of 50336449 is about 369.2276291277.

The spelling of 50336449 in words is "fifty million, three hundred thirty-six thousand, four hundred forty-nine".