463489471092672 has 280 divisors, whose sum is σ = 1509119996841600. Its totient is φ = 140001395618304.

The previous prime is 463489471092589. The next prime is 463489471092689. The reversal of 463489471092672 is 276290174984364.

463489471092672 is a `hidden beast` number, since 4 + 6 + 3 + 4 + 8 + 9 + 471 + 0 + 92 + 67 + 2 = 666.

It is a super-2 number, since 2×463489471092672² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 463489471092672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 100031722 + ... + 104562537.

Almost surely, 2^{463489471092672} is an apocalyptic number.

It is an amenable number.

463489471092672 is an abundant number, since it is smaller than the sum of its proper divisors (1045630525748928).

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

463489471092672 is a wasteful number, since it uses less digits than its factorization.

463489471092672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204594325 (or 204594306 counting only the distinct ones).

The product of its (nonzero) digits is 877879296, while the sum is 72.

The spelling of 463489471092672 in words is "four hundred sixty-three trillion, four hundred eighty-nine billion, four hundred seventy-one million, ninety-two thousand, six hundred seventy-two".