6848664452 has 24 divisors (see below), whose sum is σ = 13955772096. Its totient is φ = 2879761248.

The previous prime is 6848664397. The next prime is 6848664457. The reversal of 6848664452 is 2544668486.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a junction number, because it is equal to n+sod(n) for n = 6848664394 and 6848664403.

It is not an unprimeable number, because it can be changed into a prime (6848664457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2306018 + ... + 2308985.

It is an arithmetic number, because the mean of its divisors is an integer number (581490504).

Almost surely, 2^6848664452 is an apocalyptic number.

It is an amenable number.

6848664452 is an abundant number, since it is smaller than the sum of its proper divisors (7107107644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6848664452 is a wasteful number, since it uses less digits than its factorization.

6848664452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4615067 (or 4615065 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 53.

The square root of 6848664452 is about 82756.6580523888. The cubic root of 6848664452 is about 1899.0451760152.

The spelling of 6848664452 in words is "six billion, eight hundred forty-eight million, six hundred sixty-four thousand, four hundred fifty-two".