3630022 has 8 divisors (see below), whose sum is σ = 5940072. Its totient is φ = 1650000.

The previous prime is 3630019. The next prime is 3630037. The reversal of 3630022 is 2200363.

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

It is a junction number, because it is equal to n+sod(n) for n = 3629978 and 3630005.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 82479 + ... + 82522.

It is an arithmetic number, because the mean of its divisors is an integer number (742509).

Almost surely, 2^3630022 is an apocalyptic number.

3630022 is a deficient number, since it is larger than the sum of its proper divisors (2310050).

3630022 is a wasteful number, since it uses less digits than its factorization.

3630022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165014.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3630022 is about 1905.2616618197. The cubic root of 3630022 is about 153.6867472865.

Adding to 3630022 its reverse (2200363), we get a palindrome (5830385).

The spelling of 3630022 in words is "three million, six hundred thirty thousand, twenty-two".