48748663 has 2 divisors, whose sum is σ = 48748664. Its totient is φ = 48748662.

The previous prime is 48748649. The next prime is 48748697. The reversal of 48748663 is 36684784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48748663 - 2²¹ = 46651511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48748603) 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 as a sum of consecutive naturals, namely, 24374331 + 24374332.

It is an arithmetic number, because the mean of its divisors is an integer number (24374332).

Almost surely, 2^48748663 is an apocalyptic number.

48748663 is a deficient number, since it is larger than the sum of its proper divisors (1).

48748663 is an equidigital number, since it uses as much as digits as its factorization.

48748663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 774144, while the sum is 46.

The square root of 48748663 is about 6982.0242766693. The cubic root of 48748663 is about 365.3038390781.

The spelling of 48748663 in words is "forty-eight million, seven hundred forty-eight thousand, six hundred sixty-three".