469231684 has 24 divisors (see below), whose sum is σ = 838978560. Its totient is φ = 229548384.

The previous prime is 469231673. The next prime is 469231727. The reversal of 469231684 is 486132964.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 469231684.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 78307 + ... + 84085.

It is an arithmetic number, because the mean of its divisors is an integer number (34957440).

Almost surely, 2^469231684 is an apocalyptic number.

It is an amenable number.

469231684 is a deficient number, since it is larger than the sum of its proper divisors (369746876).

469231684 is a wasteful number, since it uses less digits than its factorization.

469231684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6219 (or 6217 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The square root of 469231684 is about 21661.7562538221. The cubic root of 469231684 is about 777.0741161431.

The spelling of 469231684 in words is "four hundred sixty-nine million, two hundred thirty-one thousand, six hundred eighty-four".