47259049 has 2 divisors, whose sum is σ = 47259050. Its totient is φ = 47259048.

The previous prime is 47259029. The next prime is 47259071. The reversal of 47259049 is 94095274.

47259049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34727449 + 12531600 = 5893^2 + 3540^2 .

It is a cyclic number.

It is not a de Polignac number, because 47259049 - 2¹³ = 47250857 is a prime.

It is not a weakly prime, because it can be changed into another prime (47259029) 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, 23629524 + 23629525.

It is an arithmetic number, because the mean of its divisors is an integer number (23629525).

Almost surely, 2^47259049 is an apocalyptic number.

It is an amenable number.

47259049 is a deficient number, since it is larger than the sum of its proper divisors (1).

47259049 is an equidigital number, since it uses as much as digits as its factorization.

47259049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 47259049 is about 6874.5217288187. The cubic root of 47259049 is about 361.5444168593.

The spelling of 47259049 in words is "forty-seven million, two hundred fifty-nine thousand, forty-nine".