468515684 has 24 divisors (see below), whose sum is σ = 1009111488. Its totient is φ = 185346720.

The previous prime is 468515647. The next prime is 468515689. The reversal of 468515684 is 486515864.

It is not an unprimeable number, because it can be changed into a prime (468515689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643202 + ... + 643929.

It is an arithmetic number, because the mean of its divisors is an integer number (42046312).

Almost surely, 2^468515684 is an apocalyptic number.

It is an amenable number.

468515684 is an abundant number, since it is smaller than the sum of its proper divisors (540595804).

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

468515684 is a wasteful number, since it uses less digits than its factorization.

468515684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287155 (or 1287153 counting only the distinct ones).

The product of its digits is 921600, while the sum is 47.

The square root of 468515684 is about 21645.2231219731. The cubic root of 468515684 is about 776.6786694857.

The spelling of 468515684 in words is "four hundred sixty-eight million, five hundred fifteen thousand, six hundred eighty-four".