462646646264 has 32 divisors (see below), whose sum is σ = 955692235440. Its totient is φ = 208211808000.

The previous prime is 462646646197. The next prime is 462646646303.

462646646264 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26017589 + ... + 26035364.

Almost surely, 2^462646646264 is an apocalyptic number.

462646646264 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

462646646264 is an abundant number, since it is smaller than the sum of its proper divisors (493045589176).

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

462646646264 is a wasteful number, since it uses less digits than its factorization.

462646646264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52053071 (or 52053067 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 56.

The spelling of 462646646264 in words is "four hundred sixty-two billion, six hundred forty-six million, six hundred forty-six thousand, two hundred sixty-four".