4648936063 has 4 divisors (see below), whose sum is σ = 4655045808. Its totient is φ = 4642826320.

The previous prime is 4648936027. The next prime is 4648936079. The reversal of 4648936063 is 3606398464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4648936063 is a prime.

It is a super-2 number, since 2×4648936063² = 43225213035723879938, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4648935998 and 4648936016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4648936163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3053731 + ... + 3055252.

It is an arithmetic number, because the mean of its divisors is an integer number (1163761452).

Almost surely, 2^4648936063 is an apocalyptic number.

4648936063 is a deficient number, since it is larger than the sum of its proper divisors (6109745).

4648936063 is an equidigital number, since it uses as much as digits as its factorization.

4648936063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6109744.

The product of its (nonzero) digits is 2239488, while the sum is 49.

The square root of 4648936063 is about 68183.1068740638. The cubic root of 4648936063 is about 1668.9802256520.

The spelling of 4648936063 in words is "four billion, six hundred forty-eight million, nine hundred thirty-six thousand, sixty-three".