468888888 has 64 divisors (see below), whose sum is σ = 1303142400. Its totient is φ = 139616640.

The previous prime is 468888881. The next prime is 468888911. The reversal of 468888888 is 888888864.

It is a nude number because it is divisible by every one of its digits.

468888888 is a modest number, since divided by 88888 gives 4688 as remainder.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468888881) 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 15 ways as a sum of consecutive naturals, for example, 14568 + ... + 33911.

It is an arithmetic number, because the mean of its divisors is an integer number (20361600).

Almost surely, 2^468888888 is an apocalyptic number.

It is an amenable number.

468888888 is an abundant number, since it is smaller than the sum of its proper divisors (834253512).

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

468888888 is a wasteful number, since it uses less digits than its factorization.

468888888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48532 (or 48528 counting only the distinct ones).

The product of its digits is 50331648, while the sum is 66.

The square root of 468888888 is about 21653.8423380240. The cubic root of 468888888 is about 776.8848402116.

The spelling of 468888888 in words is "four hundred sixty-eight million, eight hundred eighty-eight thousand, eight hundred eighty-eight".