49741 has 2 divisors, whose sum is σ = 49742. Its totient is φ = 49740.

The previous prime is 49739. The next prime is 49747. The reversal of 49741 is 14794.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48841 + 900 = 221^2 + 30^2 .

It is a cyclic number.

It is not a de Polignac number, because 49741 - 2¹ = 49739 is a prime.

Together with 49739, it forms a pair of twin primes.

It is a nialpdrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49747) 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, 24870 + 24871.

It is an arithmetic number, because the mean of its divisors is an integer number (24871).

2⁴⁹⁷⁴¹ is an apocalyptic number.

It is an amenable number.

49741 is a deficient number, since it is larger than the sum of its proper divisors (1).

49741 is an equidigital number, since it uses as much as digits as its factorization.

49741 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 49741 is about 223.0269042066. The cubic root of 49741 is about 36.7765938905.

The spelling of 49741 in words is "forty-nine thousand, seven hundred forty-one".