470530908 has 18 divisors (see below), whose sum is σ = 1189397664. Its totient is φ = 156843624.

The previous prime is 470530903. The next prime is 470530939. The reversal of 470530908 is 809035074.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 13070303 = 470530908 / (4 + 7 + 0 + 5 + 3 + 0 + 9 + 0 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470530903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6535116 + ... + 6535187.

It is an arithmetic number, because the mean of its divisors is an integer number (66077648).

Almost surely, 2^470530908 is an apocalyptic number.

It is an amenable number.

470530908 is an abundant number, since it is smaller than the sum of its proper divisors (718866756).

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

470530908 is a wasteful number, since it uses less digits than its factorization.

470530908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13070313 (or 13070308 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 470530908 is about 21691.7244127801. The cubic root of 470530908 is about 777.7906512850.

The spelling of 470530908 in words is "four hundred seventy million, five hundred thirty thousand, nine hundred eight".