463634567552 has 96 divisors (see below), whose sum is σ = 1032426912960. Its totient is φ = 207082137600.

The previous prime is 463634567533. The next prime is 463634567581. The reversal of 463634567552 is 255765436364.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 324902 + ... + 1016282.

It is an arithmetic number, because the mean of its divisors is an integer number (10754447010).

Almost surely, 2^463634567552 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 463634567552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (516213456480).

463634567552 is an abundant number, since it is smaller than the sum of its proper divisors (568792345408).

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

463634567552 is a wasteful number, since it uses less digits than its factorization.

463634567552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691452 (or 691427 counting only the distinct ones).

The product of its digits is 54432000, while the sum is 56.

The spelling of 463634567552 in words is "four hundred sixty-three billion, six hundred thirty-four million, five hundred sixty-seven thousand, five hundred fifty-two".