6858984948 has 48 divisors (see below), whose sum is σ = 16090737600. Its totient is φ = 2274015744.

The previous prime is 6858984907. The next prime is 6858984953. The reversal of 6858984948 is 8494898586.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1853436 + ... + 1857132.

It is an arithmetic number, because the mean of its divisors is an integer number (335223700).

Almost surely, 2^6858984948 is an apocalyptic number.

It is an amenable number.

6858984948 is an abundant number, since it is smaller than the sum of its proper divisors (9231752652).

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

6858984948 is a wasteful number, since it uses less digits than its factorization.

6858984948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4496 (or 4494 counting only the distinct ones).

The product of its digits is 159252480, while the sum is 69.

The square root of 6858984948 is about 82818.9890544433. The cubic root of 6858984948 is about 1899.9986101560.

The spelling of 6858984948 in words is "six billion, eight hundred fifty-eight million, nine hundred eighty-four thousand, nine hundred forty-eight".