3222048 has 24 divisors (see below), whose sum is σ = 8458128. Its totient is φ = 1073984.

The previous prime is 3222041. The next prime is 3222053. The reversal of 3222048 is 8402223.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (3222041) 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 3 ways as a sum of consecutive naturals, for example, 16686 + ... + 16877.

It is an arithmetic number, because the mean of its divisors is an integer number (352422).

Almost surely, 2^3222048 is an apocalyptic number.

It is an amenable number.

3222048 is an abundant number, since it is smaller than the sum of its proper divisors (5236080).

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

3222048 is a wasteful number, since it uses less digits than its factorization.

3222048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33576 (or 33568 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3222048 is about 1795.0064066738. The cubic root of 3222048 is about 147.6989253178.

The spelling of 3222048 in words is "three million, two hundred twenty-two thousand, forty-eight".