473664914 has 16 divisors (see below), whose sum is σ = 752895000. Its totient is φ = 222722304.

The previous prime is 473664899. The next prime is 473664937. The reversal of 473664914 is 419466374.

It can be written as a sum of positive squares in 4 ways, for example, as 274995889 + 198669025 = 16583^2 + 14095^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43712 + ... + 53460.

Almost surely, 2^473664914 is an apocalyptic number.

473664914 is a deficient number, since it is larger than the sum of its proper divisors (279230086).

473664914 is a wasteful number, since it uses less digits than its factorization.

473664914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11197.

The product of its digits is 435456, while the sum is 44.

The square root of 473664914 is about 21763.8441916864. The cubic root of 473664914 is about 779.5136755853.

The spelling of 473664914 in words is "four hundred seventy-three million, six hundred sixty-four thousand, nine hundred fourteen".