464328315684 has 36 divisors (see below), whose sum is σ = 1211580697600. Its totient is φ = 149783327280.

The previous prime is 464328315623. The next prime is 464328315719. The reversal of 464328315684 is 486513823464.

464328315684 is a `hidden beast` number, since 4 + 6 + 43 + 2 + 8 + 31 + 568 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 464328315684.

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 11 ways as a sum of consecutive naturals, for example, 208031284 + ... + 208033515.

Almost surely, 2^464328315684 is an apocalyptic number.

It is an amenable number.

464328315684 is an abundant number, since it is smaller than the sum of its proper divisors (747252381916).

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

464328315684 is a wasteful number, since it uses less digits than its factorization.

464328315684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416064840 (or 416064835 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 54.

The spelling of 464328315684 in words is "four hundred sixty-four billion, three hundred twenty-eight million, three hundred fifteen thousand, six hundred eighty-four".