470555816 has 16 divisors (see below), whose sum is σ = 892206900. Its totient is φ = 232633984.

The previous prime is 470555803. The next prime is 470555819. The reversal of 470555816 is 618555074.

It can be written as a sum of positive squares in 2 ways, for example, as 468722500 + 1833316 = 21650^2 + 1354^2 .

It is not an unprimeable number, because it can be changed into a prime (470555819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329735 + ... + 331158.

Almost surely, 2^470555816 is an apocalyptic number.

It is an amenable number.

470555816 is a deficient number, since it is larger than the sum of its proper divisors (421651084).

470555816 is a wasteful number, since it uses less digits than its factorization.

470555816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660988 (or 660984 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 41.

The square root of 470555816 is about 21692.2985411874. The cubic root of 470555816 is about 777.8043754049.

The spelling of 470555816 in words is "four hundred seventy million, five hundred fifty-five thousand, eight hundred sixteen".