48755513 has 4 divisors (see below), whose sum is σ = 49211280. Its totient is φ = 48299748.

The previous prime is 48755503. The next prime is 48755521. The reversal of 48755513 is 31555784.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48755513 - 2⁸ = 48755257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48755503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227723 + ... + 227936.

It is an arithmetic number, because the mean of its divisors is an integer number (12302820).

Almost surely, 2^48755513 is an apocalyptic number.

It is an amenable number.

48755513 is a deficient number, since it is larger than the sum of its proper divisors (455767).

48755513 is a wasteful number, since it uses less digits than its factorization.

48755513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455766.

The product of its digits is 84000, while the sum is 38.

The square root of 48755513 is about 6982.5148048536. The cubic root of 48755513 is about 365.3209487036.

The spelling of 48755513 in words is "forty-eight million, seven hundred fifty-five thousand, five hundred thirteen".