3622667224 has 128 divisors (see below), whose sum is σ = 8309433600. Its totient is φ = 1459261440.

The previous prime is 3622667177. The next prime is 3622667227. The reversal of 3622667224 is 4227662263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3622667227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6622519 + ... + 6623065.

It is an arithmetic number, because the mean of its divisors is an integer number (64917450).

Almost surely, 2^3622667224 is an apocalyptic number.

3622667224 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3622667224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4154716800).

3622667224 is an abundant number, since it is smaller than the sum of its proper divisors (4686766376).

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

3622667224 is a wasteful number, since it uses less digits than its factorization.

3622667224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833 (or 829 counting only the distinct ones).

The product of its digits is 290304, while the sum is 40.

The square root of 3622667224 is about 60188.5971260338. The cubic root of 3622667224 is about 1535.8288236525.

The spelling of 3622667224 in words is "three billion, six hundred twenty-two million, six hundred sixty-seven thousand, two hundred twenty-four".