2820233622 has 8 divisors (see below), whose sum is σ = 5640467256. Its totient is φ = 940077872.

The previous prime is 2820233621. The next prime is 2820233623. The reversal of 2820233622 is 2263320282.

It is an interprime number because it is at equal distance from previous prime (2820233621) and next prime (2820233623).

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

2820233622 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2820233622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2820233621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235019463 + ... + 235019474.

It is an arithmetic number, because the mean of its divisors is an integer number (705058407).

Almost surely, 2^2820233622 is an apocalyptic number.

2820233622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2820233622 is a wasteful number, since it uses less digits than its factorization.

2820233622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470038942.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2820233622 is about 53105.8718222383. The cubic root of 2820233622 is about 1412.8466578296.

The spelling of 2820233622 in words is "two billion, eight hundred twenty million, two hundred thirty-three thousand, six hundred twenty-two".