49384141 has 2 divisors, whose sum is σ = 49384142. Its totient is φ = 49384140.

The previous prime is 49384123. The next prime is 49384171. The reversal of 49384141 is 14148394.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43283241 + 6100900 = 6579^2 + 2470^2 .

It is a cyclic number.

It is not a de Polignac number, because 49384141 - 2⁵ = 49384109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49384097 and 49384106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49384171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24692070 + 24692071.

It is an arithmetic number, because the mean of its divisors is an integer number (24692071).

Almost surely, 2^49384141 is an apocalyptic number.

It is an amenable number.

49384141 is a deficient number, since it is larger than the sum of its proper divisors (1).

49384141 is an equidigital number, since it uses as much as digits as its factorization.

49384141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 34.

The square root of 49384141 is about 7027.3850755455. The cubic root of 49384141 is about 366.8843342112.

The spelling of 49384141 in words is "forty-nine million, three hundred eighty-four thousand, one hundred forty-one".