6859607748 has 48 divisors (see below), whose sum is σ = 18786681984. Its totient is φ = 1906917120.

The previous prime is 6859607743. The next prime is 6859607759. The reversal of 6859607748 is 8477069586.

It is a junction number, because it is equal to n+sod(n) for n = 6859607691 and 6859607700.

It is not an unprimeable number, because it can be changed into a prime (6859607743) 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 15 ways as a sum of consecutive naturals, for example, 1100433 + ... + 1106648.

It is an arithmetic number, because the mean of its divisors is an integer number (391389208).

Almost surely, 2^6859607748 is an apocalyptic number.

It is an amenable number.

6859607748 is an abundant number, since it is smaller than the sum of its proper divisors (11927074236).

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

6859607748 is a wasteful number, since it uses less digits than its factorization.

6859607748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207132 (or 2207130 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 60.

The square root of 6859607748 is about 82822.7489763531. The cubic root of 6859607748 is about 1900.0561154248.

The spelling of 6859607748 in words is "six billion, eight hundred fifty-nine million, six hundred seven thousand, seven hundred forty-eight".