50492017 has 2 divisors, whose sum is σ = 50492018. Its totient is φ = 50492016.

The previous prime is 50492009. The next prime is 50492027. The reversal of 50492017 is 71029405.

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., 33918976 + 16573041 = 5824^2 + 4071^2 .

It is a cyclic number.

It is not a de Polignac number, because 50492017 - 2³ = 50492009 is a prime.

It is not a weakly prime, because it can be changed into another prime (50492027) 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, 25246008 + 25246009.

It is an arithmetic number, because the mean of its divisors is an integer number (25246009).

Almost surely, 2^50492017 is an apocalyptic number.

It is an amenable number.

50492017 is a deficient number, since it is larger than the sum of its proper divisors (1).

50492017 is an equidigital number, since it uses as much as digits as its factorization.

50492017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 50492017 is about 7105.7734976567. The cubic root of 50492017 is about 369.6076117735.

The spelling of 50492017 in words is "fifty million, four hundred ninety-two thousand, seventeen".