486964863 has 72 divisors (see below), whose sum is σ = 892329984. Its totient is φ = 250477920.

The previous prime is 486964861. The next prime is 486964871. The reversal of 486964863 is 368469684.

It is not a de Polignac number, because 486964863 - 2¹ = 486964861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486964861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 967870 + ... + 968372.

It is an arithmetic number, because the mean of its divisors is an integer number (12393472).

Almost surely, 2^486964863 is an apocalyptic number.

486964863 is a deficient number, since it is larger than the sum of its proper divisors (405365121).

486964863 is a wasteful number, since it uses less digits than its factorization.

486964863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665 (or 651 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 54.

The square root of 486964863 is about 22067.2803716271. The cubic root of 486964863 is about 786.7423739940.

The spelling of 486964863 in words is "four hundred eighty-six million, nine hundred sixty-four thousand, eight hundred sixty-three".