6726804450 has 48 divisors (see below), whose sum is σ = 16687610496. Its totient is φ = 1793262400.

The previous prime is 6726804439. The next prime is 6726804481. The reversal of 6726804450 is 544086276.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 780364 + ... + 788936.

It is an arithmetic number, because the mean of its divisors is an integer number (347658552).

Almost surely, 2^6726804450 is an apocalyptic number.

6726804450 is an abundant number, since it is smaller than the sum of its proper divisors (9960806046).

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

6726804450 is a wasteful number, since it uses less digits than its factorization.

6726804450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13819 (or 13814 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 6726804450 is about 82017.0985221984. The cubic root of 6726804450 is about 1887.7143080787.

The spelling of 6726804450 in words is "six billion, seven hundred twenty-six million, eight hundred four thousand, four hundred fifty".