6725480 has 32 divisors (see below), whose sum is σ = 15206400. Its totient is φ = 2677056.

The previous prime is 6725479. The next prime is 6725491. The reversal of 6725480 is 845276.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15101 + ... + 15539.

It is an arithmetic number, because the mean of its divisors is an integer number (475200).

Almost surely, 2^6725480 is an apocalyptic number.

It is an amenable number.

6725480 is an abundant number, since it is smaller than the sum of its proper divisors (8480920).

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

6725480 is a wasteful number, since it uses less digits than its factorization.

6725480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833 (or 829 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 6725480 is about 2593.3530419131. The cubic root of 6725480 is about 188.7590408371.

The spelling of 6725480 in words is "six million, seven hundred twenty-five thousand, four hundred eighty".