462763904856 has 128 divisors (see below), whose sum is σ = 1337534415360. Its totient is φ = 131862988800.

The previous prime is 462763904797. The next prime is 462763904861. The reversal of 462763904856 is 658409367264.

It is a self number, because there is not a number n which added to its sum of digits gives 462763904856.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4966941 + ... + 5059251.

It is an arithmetic number, because the mean of its divisors is an integer number (10449487620).

Almost surely, 2^462763904856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 462763904856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (668767207680).

462763904856 is an abundant number, since it is smaller than the sum of its proper divisors (874770510504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

462763904856 is a wasteful number, since it uses less digits than its factorization.

462763904856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93465 (or 93461 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 60.

The spelling of 462763904856 in words is "four hundred sixty-two billion, seven hundred sixty-three million, nine hundred four thousand, eight hundred fifty-six".