536920049 has 2 divisors, whose sum is σ = 536920050. Its totient is φ = 536920048.

The previous prime is 536920039. The next prime is 536920079. The reversal of 536920049 is 940029635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 309513649 + 227406400 = 17593^2 + 15080^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-536920049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 536919994 and 536920021.

It is not a weakly prime, because it can be changed into another prime (536920009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268460024 + 268460025.

It is an arithmetic number, because the mean of its divisors is an integer number (268460025).

Almost surely, 2^536920049 is an apocalyptic number.

It is an amenable number.

536920049 is a deficient number, since it is larger than the sum of its proper divisors (1).

536920049 is an equidigital number, since it uses as much as digits as its factorization.

536920049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 536920049 is about 23171.5353181441. The cubic root of 536920049 is about 812.7741334234.

The spelling of 536920049 in words is "five hundred thirty-six million, nine hundred twenty thousand, forty-nine".