49116533 has 2 divisors, whose sum is σ = 49116534. Its totient is φ = 49116532.

The previous prime is 49116527. The next prime is 49116563. The reversal of 49116533 is 33561194.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28121809 + 20994724 = 5303^2 + 4582^2 .

It is a cyclic number.

It is not a de Polignac number, because 49116533 - 2¹⁶ = 49050997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49116533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49116503) 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, 24558266 + 24558267.

It is an arithmetic number, because the mean of its divisors is an integer number (24558267).

Almost surely, 2^49116533 is an apocalyptic number.

It is an amenable number.

49116533 is a deficient number, since it is larger than the sum of its proper divisors (1).

49116533 is an equidigital number, since it uses as much as digits as its factorization.

49116533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 32.

The square root of 49116533 is about 7008.3188426327. The cubic root of 49116533 is about 366.2204296891.

The spelling of 49116533 in words is "forty-nine million, one hundred sixteen thousand, five hundred thirty-three".