6748379612 has 12 divisors (see below), whose sum is σ = 12718100136. Its totient is φ = 3114636720.

The previous prime is 6748379609. The next prime is 6748379639. The reversal of 6748379612 is 2169738476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64888214 + ... + 64888317.

It is an arithmetic number, because the mean of its divisors is an integer number (1059841678).

Almost surely, 2^6748379612 is an apocalyptic number.

It is an amenable number.

6748379612 is a deficient number, since it is larger than the sum of its proper divisors (5969720524).

6748379612 is a wasteful number, since it uses less digits than its factorization.

6748379612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129776548 (or 129776546 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 53.

The square root of 6748379612 is about 82148.5216665522. The cubic root of 6748379612 is about 1889.7303360026.

The spelling of 6748379612 in words is "six billion, seven hundred forty-eight million, three hundred seventy-nine thousand, six hundred twelve".