48747529 has 2 divisors, whose sum is σ = 48747530. Its totient is φ = 48747528.

The previous prime is 48747527. The next prime is 48747539. The reversal of 48747529 is 92574784.

48747529 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., 27541504 + 21206025 = 5248^2 + 4605^2 .

It is a cyclic number.

It is not a de Polignac number, because 48747529 - 2¹ = 48747527 is a prime.

Together with 48747527, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (48747527) 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, 24373764 + 24373765.

It is an arithmetic number, because the mean of its divisors is an integer number (24373765).

Almost surely, 2^48747529 is an apocalyptic number.

It is an amenable number.

48747529 is a deficient number, since it is larger than the sum of its proper divisors (1).

48747529 is an equidigital number, since it uses as much as digits as its factorization.

48747529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 564480, while the sum is 46.

The square root of 48747529 is about 6981.9430676567. The cubic root of 48747529 is about 365.3010064687.

It can be divided in two parts, 4874 and 7529, that added together give a triangular number (12403 = T₁₅₇).

The spelling of 48747529 in words is "forty-eight million, seven hundred forty-seven thousand, five hundred twenty-nine".