463436550464 has 56 divisors (see below), whose sum is σ = 950297442048. Its totient is φ = 224007275520.

The previous prime is 463436550457. The next prime is 463436550487. The reversal of 463436550464 is 464055634364.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1768199 + ... + 2013305.

Almost surely, 2^463436550464 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 463436550464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (475148721024).

463436550464 is an abundant number, since it is smaller than the sum of its proper divisors (486860891584).

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

463436550464 is a wasteful number, since it uses less digits than its factorization.

463436550464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246103 (or 246093 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 50.

The spelling of 463436550464 in words is "four hundred sixty-three billion, four hundred thirty-six million, five hundred fifty thousand, four hundred sixty-four".