50560249 has 2 divisors, whose sum is σ = 50560250. Its totient is φ = 50560248.

The previous prime is 50560243. The next prime is 50560271. The reversal of 50560249 is 94206505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36385024 + 14175225 = 6032^2 + 3765^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50560249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50560249.

It is not a weakly prime, because it can be changed into another prime (50560243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25280124 + 25280125.

It is an arithmetic number, because the mean of its divisors is an integer number (25280125).

Almost surely, 2^50560249 is an apocalyptic number.

It is an amenable number.

50560249 is a deficient number, since it is larger than the sum of its proper divisors (1).

50560249 is an equidigital number, since it uses as much as digits as its factorization.

50560249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 50560249 is about 7110.5730430114. The cubic root of 50560249 is about 369.7740256393.

The spelling of 50560249 in words is "fifty million, five hundred sixty thousand, two hundred forty-nine".