3619222 has 8 divisors (see below), whose sum is σ = 5439672. Its totient is φ = 1806000.

The previous prime is 3619207. The next prime is 3619243. The reversal of 3619222 is 2229163.

It is a happy number.

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

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, 304 + ... + 2707.

It is an arithmetic number, because the mean of its divisors is an integer number (679959).

Almost surely, 2^3619222 is an apocalyptic number.

3619222 is a deficient number, since it is larger than the sum of its proper divisors (1820450).

3619222 is a wasteful number, since it uses less digits than its factorization.

3619222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3614.

The product of its digits is 1296, while the sum is 25.

The square root of 3619222 is about 1902.4252941969. The cubic root of 3619222 is about 153.5341801959.

The spelling of 3619222 in words is "three million, six hundred nineteen thousand, two hundred twenty-two".