49417 has 2 divisors, whose sum is σ = 49418. Its totient is φ = 49416.

The previous prime is 49411. The next prime is 49429. The reversal of 49417 is 71494.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48841 + 576 = 221^2 + 24^2 .

It is a cyclic number.

It is not a de Polignac number, because 49417 - 2³ = 49409 is a prime.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 49391 and 49400.

It is not a weakly prime, because it can be changed into another prime (49411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24708 + 24709.

It is an arithmetic number, because the mean of its divisors is an integer number (24709).

2⁴⁹⁴¹⁷ is an apocalyptic number.

It is an amenable number.

49417 is a deficient number, since it is larger than the sum of its proper divisors (1).

49417 is an equidigital number, since it uses as much as digits as its factorization.

49417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008, while the sum is 25.

The square root of 49417 is about 222.2993477273. The cubic root of 49417 is about 36.6965688126.

The spelling of 49417 in words is "forty-nine thousand, four hundred seventeen".