622673546 has 8 divisors (see below), whose sum is σ = 1018920384. Its totient is φ = 283033420.

The previous prime is 622673489. The next prime is 622673573. The reversal of 622673546 is 645376226.

622673546 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14151650 + ... + 14151693.

It is an arithmetic number, because the mean of its divisors is an integer number (127365048).

Almost surely, 2^622673546 is an apocalyptic number.

622673546 is a deficient number, since it is larger than the sum of its proper divisors (396246838).

622673546 is a wasteful number, since it uses less digits than its factorization.

622673546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28303356.

The product of its digits is 362880, while the sum is 41.

The square root of 622673546 is about 24953.4275401196. The cubic root of 622673546 is about 853.9258062337.

The spelling of 622673546 in words is "six hundred twenty-two million, six hundred seventy-three thousand, five hundred forty-six".