462977870992 has 160 divisors (see below), whose sum is σ = 1199620997120. Its totient is φ = 167918676480.

The previous prime is 462977870989. The next prime is 462977871029. The reversal of 462977870992 is 299078779264.

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 31 ways as a sum of consecutive naturals, for example, 587653 + ... + 1127515.

It is an arithmetic number, because the mean of its divisors is an integer number (7497631232).

Almost surely, 2^462977870992 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 462977870992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (599810498560).

462977870992 is an abundant number, since it is smaller than the sum of its proper divisors (736643126128).

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

462977870992 is a wasteful number, since it uses less digits than its factorization.

462977870992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539941 (or 539935 counting only the distinct ones).

The product of its (nonzero) digits is 192036096, while the sum is 70.

The spelling of 462977870992 in words is "four hundred sixty-two billion, nine hundred seventy-seven million, eight hundred seventy thousand, nine hundred ninety-two".