470664046830 has 32 divisors (see below), whose sum is σ = 1178706484224. Its totient is φ = 120053437856.

The previous prime is 470664046829. The next prime is 470664046843. The reversal of 470664046830 is 38640466074.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 470664046830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341060214 + ... + 341061593.

It is an arithmetic number, because the mean of its divisors is an integer number (36834577632).

Almost surely, 2^470664046830 is an apocalyptic number.

470664046830 is an abundant number, since it is smaller than the sum of its proper divisors (708042437394).

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

470664046830 is a wasteful number, since it uses less digits than its factorization.

470664046830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682121840.

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 470664046830 in words is "four hundred seventy billion, six hundred sixty-four million, forty-six thousand, eight hundred thirty".