6206406049 has 2 divisors, whose sum is σ = 6206406050. Its totient is φ = 6206406048.

The previous prime is 6206406023. The next prime is 6206406067. The reversal of 6206406049 is 9406046026.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6206288400 + 117649 = 78780^2 + 343^2 .

It is a cyclic number.

It is not a de Polignac number, because 6206406049 - 2¹⁵ = 6206373281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6206405999 and 6206406017.

It is not a weakly prime, because it can be changed into another prime (6206406749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3103203024 + 3103203025.

It is an arithmetic number, because the mean of its divisors is an integer number (3103203025).

Almost surely, 2^6206406049 is an apocalyptic number.

It is an amenable number.

6206406049 is a deficient number, since it is larger than the sum of its proper divisors (1).

6206406049 is an equidigital number, since it uses as much as digits as its factorization.

6206406049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 6206406049 is about 78780.7466897846. The cubic root of 6206406049 is about 1837.7230468532.

The spelling of 6206406049 in words is "six billion, two hundred six million, four hundred six thousand, forty-nine".