468674421604 has 9 divisors (see below), whose sum is σ = 820182633907. Its totient is φ = 234336526204.

The previous prime is 468674421569. The next prime is 468674421623. The reversal of 468674421604 is 406124476864.

The square root of 468674421604 is 684598.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 1198047 + ... + 1540345.

Almost surely, 2^468674421604 is an apocalyptic number.

468674421604 is the 684598-th square number.

It is an amenable number.

468674421604 is a deficient number, since it is larger than the sum of its proper divisors (351508212303).

468674421604 is an frugal number, since it uses more digits than its factorization.

468674421604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684602 (or 342301 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 52.

The spelling of 468674421604 in words is "four hundred sixty-eight billion, six hundred seventy-four million, four hundred twenty-one thousand, six hundred four".