463880492868 has 24 divisors (see below), whose sum is σ = 1165648418368. Its totient is φ = 142732459296.

The previous prime is 463880492851. The next prime is 463880492869. The reversal of 463880492868 is 868294088364.

It is a super-2 number, since 2×463880492868² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 463880492799 and 463880492808.

It is not an unprimeable number, because it can be changed into a prime (463880492869) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1486796296 + ... + 1486796607.

Almost surely, 2^463880492868 is an apocalyptic number.

It is an amenable number.

463880492868 is an abundant number, since it is smaller than the sum of its proper divisors (701767925500).

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

463880492868 is a wasteful number, since it uses less digits than its factorization.

463880492868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2973592923 (or 2973592921 counting only the distinct ones).

The product of its (nonzero) digits is 127401984, while the sum is 66.

The spelling of 463880492868 in words is "four hundred sixty-three billion, eight hundred eighty million, four hundred ninety-two thousand, eight hundred sixty-eight".