2104646622 has 16 divisors (see below), whose sum is σ = 4533085200. Its totient is φ = 647583552.

The previous prime is 2104646611. The next prime is 2104646629. The reversal of 2104646622 is 2266464012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104646629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13491247 + ... + 13491402.

It is an arithmetic number, because the mean of its divisors is an integer number (283317825).

Almost surely, 2^2104646622 is an apocalyptic number.

2104646622 is an abundant number, since it is smaller than the sum of its proper divisors (2428438578).

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

2104646622 is a wasteful number, since it uses less digits than its factorization.

2104646622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26982667.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 2104646622 is about 45876.4277380007. The cubic root of 2104646622 is about 1281.5229719654.

The spelling of 2104646622 in words is "two billion, one hundred four million, six hundred forty-six thousand, six hundred twenty-two".