622733268 has 24 divisors (see below), whose sum is σ = 1483961472. Its totient is φ = 203161024.

The previous prime is 622733263. The next prime is 622733299. The reversal of 622733268 is 862337226.

622733268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (622733263) 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, 551505 + ... + 552632.

It is an arithmetic number, because the mean of its divisors is an integer number (61831728).

Almost surely, 2^622733268 is an apocalyptic number.

It is an amenable number.

622733268 is an abundant number, since it is smaller than the sum of its proper divisors (861228204).

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

622733268 is a wasteful number, since it uses less digits than its factorization.

622733268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104191 (or 1104189 counting only the distinct ones).

The product of its digits is 145152, while the sum is 39.

The square root of 622733268 is about 24954.6241807005. The cubic root of 622733268 is about 853.9531059998.

The spelling of 622733268 in words is "six hundred twenty-two million, seven hundred thirty-three thousand, two hundred sixty-eight".