468887018 has 8 divisors (see below), whose sum is σ = 703562112. Its totient is φ = 234366316.

The previous prime is 468887011. The next prime is 468887071. The reversal of 468887018 is 810788864.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (468887011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30680 + ... + 43347.

It is an arithmetic number, because the mean of its divisors is an integer number (87945264).

Almost surely, 2^468887018 is an apocalyptic number.

468887018 is a deficient number, since it is larger than the sum of its proper divisors (234675094).

468887018 is a wasteful number, since it uses less digits than its factorization.

468887018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77196.

The product of its (nonzero) digits is 688128, while the sum is 50.

The square root of 468887018 is about 21653.7991585772. The cubic root of 468887018 is about 776.8838074320.

The spelling of 468887018 in words is "four hundred sixty-eight million, eight hundred eighty-seven thousand, eighteen".