49833853 has 2 divisors, whose sum is σ = 49833854. Its totient is φ = 49833852.

The previous prime is 49833811. The next prime is 49833877. The reversal of 49833853 is 35833894.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44649124 + 5184729 = 6682^2 + 2277^2 .

It is a cyclic number.

It is not a de Polignac number, because 49833853 - 2¹³ = 49825661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49833053) by changing a digit.

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, 24916926 + 24916927.

It is an arithmetic number, because the mean of its divisors is an integer number (24916927).

Almost surely, 2^49833853 is an apocalyptic number.

It is an amenable number.

49833853 is a deficient number, since it is larger than the sum of its proper divisors (1).

49833853 is an equidigital number, since it uses as much as digits as its factorization.

49833853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 43.

The square root of 49833853 is about 7059.3096687991. The cubic root of 49833853 is about 367.9946365200.

It can be divided in two parts, 4983 and 3853, that added together give a square (8836 = 94²).

The spelling of 49833853 in words is "forty-nine million, eight hundred thirty-three thousand, eight hundred fifty-three".