470404272 has 80 divisors (see below), whose sum is σ = 1312464608. Its totient is φ = 144322560.

The previous prime is 470404271. The next prime is 470404289. The reversal of 470404272 is 272404074.

It is not an unprimeable number, because it can be changed into a prime (470404271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269322 + ... + 271062.

Almost surely, 2^470404272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470404272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (656232304).

470404272 is an abundant number, since it is smaller than the sum of its proper divisors (842060336).

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

470404272 is a wasteful number, since it uses less digits than its factorization.

470404272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198 (or 2192 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 30.

The square root of 470404272 is about 21688.8052229716. The cubic root of 470404272 is about 777.7208683138.

The spelling of 470404272 in words is "four hundred seventy million, four hundred four thousand, two hundred seventy-two".