6748580448 has 84 divisors (see below), whose sum is σ = 19920357828. Its totient is φ = 2249519040.

The previous prime is 6748580437. The next prime is 6748580507. The reversal of 6748580448 is 8440858476.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 6748580394 and 6748580403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 121318 + ... + 167973.

It is an arithmetic number, because the mean of its divisors is an integer number (237147117).

Almost surely, 2^6748580448 is an apocalyptic number.

It is an amenable number.

6748580448 is an abundant number, since it is smaller than the sum of its proper divisors (13171777380).

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

6748580448 is an equidigital number, since it uses as much as digits as its factorization.

6748580448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289319 (or 289296 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 54.

The square root of 6748580448 is about 82149.7440531618. The cubic root of 6748580448 is about 1889.7490823357.

The spelling of 6748580448 in words is "six billion, seven hundred forty-eight million, five hundred eighty thousand, four hundred forty-eight".