3622002 has 8 divisors (see below), whose sum is σ = 7244016. Its totient is φ = 1207332.

The previous prime is 3622001. The next prime is 3622007. The reversal of 3622002 is 2002263.

3622002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

3622002 is an admirable number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3622001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 301828 + ... + 301839.

It is an arithmetic number, because the mean of its divisors is an integer number (905502).

Almost surely, 2^3622002 is an apocalyptic number.

3622002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3622002 is a wasteful number, since it uses less digits than its factorization.

3622002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603672.

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

The square root of 3622002 is about 1903.1558002434. The cubic root of 3622002 is about 153.5734810717.

Adding to 3622002 its reverse (2002263), we get a palindrome (5624265).

The spelling of 3622002 in words is "three million, six hundred twenty-two thousand, two".