486824168 has 8 divisors (see below), whose sum is σ = 912795330. Its totient is φ = 243412080.

The previous prime is 486824159. The next prime is 486824183. The reversal of 486824168 is 861428684.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 269025604 + 217798564 = 16402^2 + 14758^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30426503 + ... + 30426518.

Almost surely, 2^486824168 is an apocalyptic number.

It is an amenable number.

486824168 is a deficient number, since it is larger than the sum of its proper divisors (425971162).

486824168 is a wasteful number, since it uses less digits than its factorization.

486824168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60853027 (or 60853023 counting only the distinct ones).

The product of its digits is 589824, while the sum is 47.

The square root of 486824168 is about 22064.0922768194. The cubic root of 486824168 is about 786.6665975614. Note that the first 3 decimals are identical.

The spelling of 486824168 in words is "four hundred eighty-six million, eight hundred twenty-four thousand, one hundred sixty-eight".