3222562552 has 64 divisors (see below), whose sum is σ = 6687360000. Its totient is φ = 1443636480.

The previous prime is 3222562543. The next prime is 3222562559. The reversal of 3222562552 is 2552652223.

Its product of digits (72000) is a multiple of the sum of its prime divisors (1440).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222562559) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3751099 + ... + 3751957.

It is an arithmetic number, because the mean of its divisors is an integer number (104490000).

Almost surely, 2^3222562552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3222562552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3343680000).

3222562552 is an abundant number, since it is smaller than the sum of its proper divisors (3464797448).

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

3222562552 is a wasteful number, since it uses less digits than its factorization.

3222562552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444 (or 1440 counting only the distinct ones).

The product of its digits is 72000, while the sum is 34.

The square root of 3222562552 is about 56767.6188685064. The cubic root of 3222562552 is about 1477.0678726690.

The spelling of 3222562552 in words is "three billion, two hundred twenty-two million, five hundred sixty-two thousand, five hundred fifty-two".