463888856 has 8 divisors (see below), whose sum is σ = 869791620. Its totient is φ = 231944424.

The previous prime is 463888811. The next prime is 463888871. The reversal of 463888856 is 658888364.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28993046 + ... + 28993061.

Almost surely, 2^463888856 is an apocalyptic number.

It is an amenable number.

463888856 is a deficient number, since it is larger than the sum of its proper divisors (405902764).

463888856 is a wasteful number, since it uses less digits than its factorization.

463888856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57986113 (or 57986109 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 56.

The square root of 463888856 is about 21538.0792086945. The cubic root of 463888856 is about 774.1135092938.

The spelling of 463888856 in words is "four hundred sixty-three million, eight hundred eighty-eight thousand, eight hundred fifty-six".