463880668 has 18 divisors (see below), whose sum is σ = 856768416. Its totient is φ = 219732264.

The previous prime is 463880663. The next prime is 463880671. The reversal of 463880668 is 866088364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463880663) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 159180 + ... + 162067.

Almost surely, 2^463880668 is an apocalyptic number.

It is an amenable number.

463880668 is a deficient number, since it is larger than the sum of its proper divisors (392887748).

463880668 is a wasteful number, since it uses less digits than its factorization.

463880668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321289 (or 321268 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 49.

The square root of 463880668 is about 21537.8891259102. The cubic root of 463880668 is about 774.1089546980.

The spelling of 463880668 in words is "four hundred sixty-three million, eight hundred eighty thousand, six hundred sixty-eight".