6722754548 has 12 divisors (see below), whose sum is σ = 12276334560. Its totient is φ = 3215230392.

The previous prime is 6722754541. The next prime is 6722754583. The reversal of 6722754548 is 8454572276.

It is a junction number, because it is equal to n+sod(n) for n = 6722754496 and 6722754505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6722754541) 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 3 ways as a sum of consecutive naturals, for example, 36536618 + ... + 36536801.

It is an arithmetic number, because the mean of its divisors is an integer number (1023027880).

Almost surely, 2^6722754548 is an apocalyptic number.

It is an amenable number.

6722754548 is a deficient number, since it is larger than the sum of its proper divisors (5553580012).

6722754548 is a wasteful number, since it uses less digits than its factorization.

6722754548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73073446 (or 73073444 counting only the distinct ones).

The product of its digits is 3763200, while the sum is 50.

The square root of 6722754548 is about 81992.4054287957. The cubic root of 6722754548 is about 1887.3353964787.

The spelling of 6722754548 in words is "six billion, seven hundred twenty-two million, seven hundred fifty-four thousand, five hundred forty-eight".