49833811 has 2 divisors, whose sum is σ = 49833812. Its totient is φ = 49833810.

The previous prime is 49833809. The next prime is 49833853. The reversal of 49833811 is 11833894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49833811 - 2¹ = 49833809 is a prime.

Together with 49833809, it forms a pair of twin primes.

It is equal to p_2991718 and since 49833811 and 2991718 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (49833011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24916905 + 24916906.

It is an arithmetic number, because the mean of its divisors is an integer number (24916906).

Almost surely, 2^49833811 is an apocalyptic number.

49833811 is a deficient number, since it is larger than the sum of its proper divisors (1).

49833811 is an equidigital number, since it uses as much as digits as its factorization.

49833811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 37.

The square root of 49833811 is about 7059.3066940033. The cubic root of 49833811 is about 367.9945331379.

The spelling of 49833811 in words is "forty-nine million, eight hundred thirty-three thousand, eight hundred eleven".