6922272 has 48 divisors (see below), whose sum is σ = 20768832. Its totient is φ = 1977600.

The previous prime is 6922261. The next prime is 6922273. The reversal of 6922272 is 2722296.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (6922273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4479 + ... + 5822.

It is an arithmetic number, because the mean of its divisors is an integer number (432684).

Almost surely, 2^6922272 is an apocalyptic number.

It is an amenable number.

6922272 is an abundant number, since it is smaller than the sum of its proper divisors (13846560).

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

6922272 is a wasteful number, since it uses less digits than its factorization.

6922272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10321 (or 10313 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 6922272 is about 2631.0210945563. The cubic root of 6922272 is about 190.5824417042.

The spelling of 6922272 in words is "six million, nine hundred twenty-two thousand, two hundred seventy-two".