2000622366 has 48 divisors (see below), whose sum is σ = 4567477200. Its totient is φ = 631131264.

The previous prime is 2000622361. The next prime is 2000622397. The reversal of 2000622366 is 6632260002.

It is a happy number.

2000622366 is a `hidden beast` number, since 2 + 0 + 0 + 0 + 622 + 36 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000622361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 420690 + ... + 425418.

It is an arithmetic number, because the mean of its divisors is an integer number (95155775).

Almost surely, 2^2000622366 is an apocalyptic number.

2000622366 is an abundant number, since it is smaller than the sum of its proper divisors (2566854834).

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

2000622366 is a wasteful number, since it uses less digits than its factorization.

2000622366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5993 (or 5990 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 2000622366 is about 44728.3172721711. The cubic root of 2000622366 is about 1260.0517250119.

Adding to 2000622366 its reverse (6632260002), we get a palindrome (8632882368).

The spelling of 2000622366 in words is "two billion, six hundred twenty-two thousand, three hundred sixty-six".