468888868 has 24 divisors (see below), whose sum is σ = 942647552. Its totient is φ = 199908864.

The previous prime is 468888863. The next prime is 468888881. The reversal of 468888868 is 868888864.

It is not an unprimeable number, because it can be changed into a prime (468888863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37980 + ... + 48787.

Almost surely, 2^468888868 is an apocalyptic number.

It is an amenable number.

468888868 is an abundant number, since it is smaller than the sum of its proper divisors (473758684).

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

468888868 is a wasteful number, since it uses less digits than its factorization.

468888868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86971 (or 86969 counting only the distinct ones).

The product of its digits is 37748736, while the sum is 64.

The square root of 468888868 is about 21653.8418762122. The cubic root of 468888868 is about 776.8848291658.

The spelling of 468888868 in words is "four hundred sixty-eight million, eight hundred eighty-eight thousand, eight hundred sixty-eight".