4648563667 has 4 divisors (see below), whose sum is σ = 5071160376. Its totient is φ = 4225966960.

The previous prime is 4648563637. The next prime is 4648563707. The reversal of 4648563667 is 7663658464.

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

It is a cyclic number.

It is not a de Polignac number, because 4648563667 - 2²⁷ = 4514345939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4648563637) 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, 211298338 + ... + 211298359.

It is an arithmetic number, because the mean of its divisors is an integer number (1267790094).

Almost surely, 2^4648563667 is an apocalyptic number.

4648563667 is a deficient number, since it is larger than the sum of its proper divisors (422596709).

4648563667 is a wasteful number, since it uses less digits than its factorization.

4648563667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422596708.

The product of its digits is 17418240, while the sum is 55.

The square root of 4648563667 is about 68180.3759669892. The cubic root of 4648563667 is about 1668.9356607488.

The spelling of 4648563667 in words is "four billion, six hundred forty-eight million, five hundred sixty-three thousand, six hundred sixty-seven".