486668266 has 8 divisors (see below), whose sum is σ = 834288480. Its totient is φ = 208572108.

The previous prime is 486668263. The next prime is 486668267. The reversal of 486668266 is 662866684.

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

It is a super-2 number, since 2×486668266² = 473692002262893512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (486668263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17380996 + ... + 17381023.

It is an arithmetic number, because the mean of its divisors is an integer number (104286060).

Almost surely, 2^486668266 is an apocalyptic number.

486668266 is a deficient number, since it is larger than the sum of its proper divisors (347620214).

486668266 is a wasteful number, since it uses less digits than its factorization.

486668266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34762028.

The product of its digits is 3981312, while the sum is 52.

The square root of 486668266 is about 22060.5590590991. The cubic root of 486668266 is about 786.5826137892.

The spelling of 486668266 in words is "four hundred eighty-six million, six hundred sixty-eight thousand, two hundred sixty-six".