468015888 has 40 divisors (see below), whose sum is σ = 1214395488. Its totient is φ = 155314432.

The previous prime is 468015887. The next prime is 468016013. The reversal of 468015888 is 888510864.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (468015887) 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, 10581 + ... + 32372.

Almost surely, 2^468015888 is an apocalyptic number.

468015888 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

468015888 is an abundant number, since it is smaller than the sum of its proper divisors (746379600).

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

468015888 is a wasteful number, since it uses less digits than its factorization.

468015888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43191 (or 43185 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 48.

The square root of 468015888 is about 21633.6748611973. The cubic root of 468015888 is about 776.4023934221.

The spelling of 468015888 in words is "four hundred sixty-eight million, fifteen thousand, eight hundred eighty-eight".