486646922 has 16 divisors (see below), whose sum is σ = 745930944. Its totient is φ = 238056000.

The previous prime is 486646889. The next prime is 486646931. The reversal of 486646922 is 229646684.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5522 + ... + 31682.

It is an arithmetic number, because the mean of its divisors is an integer number (46620684).

Almost surely, 2^486646922 is an apocalyptic number.

486646922 is a deficient number, since it is larger than the sum of its proper divisors (259284022).

486646922 is a wasteful number, since it uses less digits than its factorization.

486646922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26365.

The product of its digits is 995328, while the sum is 47.

The square root of 486646922 is about 22060.0752945225. The cubic root of 486646922 is about 786.5711144675.

The spelling of 486646922 in words is "four hundred eighty-six million, six hundred forty-six thousand, nine hundred twenty-two".