622255246 has 8 divisors (see below), whose sum is σ = 933551784. Its totient is φ = 311071320.

The previous prime is 622255229. The next prime is 622255253. The reversal of 622255246 is 642552226.

622255246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12625 + ... + 37468.

It is an arithmetic number, because the mean of its divisors is an integer number (116693973).

Almost surely, 2^622255246 is an apocalyptic number.

622255246 is a deficient number, since it is larger than the sum of its proper divisors (311296538).

622255246 is a wasteful number, since it uses less digits than its factorization.

622255246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56306.

The product of its digits is 57600, while the sum is 34.

The square root of 622255246 is about 24945.0445178997. The cubic root of 622255246 is about 853.7345464727.

The spelling of 622255246 in words is "six hundred twenty-two million, two hundred fifty-five thousand, two hundred forty-six".