4968688867 has 4 divisors (see below), whose sum is σ = 4970645280. Its totient is φ = 4966732456.

The previous prime is 4968688861. The next prime is 4968688877. The reversal of 4968688867 is 7688868694.

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 4968688867 - 2²³ = 4960300259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4968688796 and 4968688805.

It is not an unprimeable number, because it can be changed into a prime (4968688861) 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 in 3 ways as a sum of consecutive naturals, for example, 974392 + ... + 979477.

It is an arithmetic number, because the mean of its divisors is an integer number (1242661320).

Almost surely, 2^4968688867 is an apocalyptic number.

4968688867 is a deficient number, since it is larger than the sum of its proper divisors (1956413).

4968688867 is a wasteful number, since it uses less digits than its factorization.

4968688867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956412.

The product of its digits is 222953472, while the sum is 70.

The square root of 4968688867 is about 70488.9272652095. The cubic root of 4968688867 is about 1706.3990508568.

The spelling of 4968688867 in words is "four billion, nine hundred sixty-eight million, six hundred eighty-eight thousand, eight hundred sixty-seven".