470244228 has 24 divisors (see below), whose sum is σ = 1105134240. Its totient is φ = 155619840.

The previous prime is 470244209. The next prime is 470244241. The reversal of 470244228 is 822442074.

It is a super-2 number, since 2×470244228² = 442259267934631968, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139293 + ... + 142628.

It is an arithmetic number, because the mean of its divisors is an integer number (46047260).

Almost surely, 2^470244228 is an apocalyptic number.

It is an amenable number.

470244228 is an abundant number, since it is smaller than the sum of its proper divisors (634890012).

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

470244228 is a wasteful number, since it uses less digits than its factorization.

470244228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282067 (or 282065 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 33.

The square root of 470244228 is about 21685.1153559302. The cubic root of 470244228 is about 777.6326578923.

The spelling of 470244228 in words is "four hundred seventy million, two hundred forty-four thousand, two hundred twenty-eight".