49836541 has 2 divisors, whose sum is σ = 49836542. Its totient is φ = 49836540.

The previous prime is 49836539. The next prime is 49836559. The reversal of 49836541 is 14563894.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28408900 + 21427641 = 5330^2 + 4629^2 .

It is a cyclic number.

It is not a de Polignac number, because 49836541 - 2¹ = 49836539 is a prime.

Together with 49836539, it forms a pair of twin primes.

It is an alternating number because its digits alternate between even and odd.

It is the 7060-th Hogben number.

It is a junction number, because it is equal to n+sod(n) for n = 49836494 and 49836503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49836511) by changing a digit.

It is a nontrivial repunit in base 7059.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24918270 + 24918271.

It is an arithmetic number, because the mean of its divisors is an integer number (24918271).

Almost surely, 2^49836541 is an apocalyptic number.

It is an amenable number.

49836541 is a deficient number, since it is larger than the sum of its proper divisors (1).

49836541 is an equidigital number, since it uses as much as digits as its factorization.

49836541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 40.

The square root of 49836541 is about 7059.5000531199. The cubic root of 49836541 is about 368.0012528510.

The spelling of 49836541 in words is "forty-nine million, eight hundred thirty-six thousand, five hundred forty-one".