3622218363 has 12 divisors (see below), whose sum is σ = 5237428560. Its totient is φ = 2412349776.

The previous prime is 3622218361. The next prime is 3622218367. The reversal of 3622218363 is 3638122263.

It is a happy number.

3622218363 is a `hidden beast` number, since 3 + 622 + 21 + 8 + 3 + 6 + 3 = 666.

It is not a de Polignac number, because 3622218363 - 2¹ = 3622218361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3622218361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 195868 + ... + 213561.

It is an arithmetic number, because the mean of its divisors is an integer number (436452380).

Almost surely, 2^3622218363 is an apocalyptic number.

3622218363 is a deficient number, since it is larger than the sum of its proper divisors (1615210197).

3622218363 is a wasteful number, since it uses less digits than its factorization.

3622218363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410418 (or 410415 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 3622218363 is about 60184.8682228349. The cubic root of 3622218363 is about 1535.7653895313.

The spelling of 3622218363 in words is "three billion, six hundred twenty-two million, two hundred eighteen thousand, three hundred sixty-three".