48802513 has 2 divisors, whose sum is σ = 48802514. Its totient is φ = 48802512.

The previous prime is 48802477. The next prime is 48802517. The reversal of 48802513 is 31520884.

48802513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25877569 + 22924944 = 5087^2 + 4788^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48802513 is a prime.

It is not a weakly prime, because it can be changed into another prime (48802517) 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, 24401256 + 24401257.

It is an arithmetic number, because the mean of its divisors is an integer number (24401257).

Almost surely, 2^48802513 is an apocalyptic number.

It is an amenable number.

48802513 is a deficient number, since it is larger than the sum of its proper divisors (1).

48802513 is an equidigital number, since it uses as much as digits as its factorization.

48802513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 48802513 is about 6985.8795437654. The cubic root of 48802513 is about 365.4383000156.

The spelling of 48802513 in words is "forty-eight million, eight hundred two thousand, five hundred thirteen".