3622200 has 48 divisors (see below), whose sum is σ = 11230680. Its totient is φ = 965760.

The previous prime is 3622193. The next prime is 3622219. The reversal of 3622200 is 22263.

3622200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3622200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2419 + ... + 3618.

Almost surely, 2^3622200 is an apocalyptic number.

3622200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3622200 is an abundant number, since it is smaller than the sum of its proper divisors (7608480).

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

3622200 is a wasteful number, since it uses less digits than its factorization.

3622200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6056 (or 6047 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3622200 is about 1903.2078183950. The cubic root of 3622200 is about 153.5762794316.

Adding to 3622200 its reverse (22263), we get a palindrome (3644463).

The spelling of 3622200 in words is "three million, six hundred twenty-two thousand, two hundred".