475447416 has 32 divisors (see below), whose sum is σ = 1189164240. Its totient is φ = 158409728.

The previous prime is 475447409. The next prime is 475447459. The reversal of 475447416 is 614744574.

It is a congruent number.

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, 84070 + ... + 89546.

Almost surely, 2^475447416 is an apocalyptic number.

It is an amenable number.

475447416 is an abundant number, since it is smaller than the sum of its proper divisors (713716824).

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

475447416 is a wasteful number, since it uses less digits than its factorization.

475447416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9103 (or 9099 counting only the distinct ones).

The product of its digits is 376320, while the sum is 42.

The square root of 475447416 is about 21804.7567287507. The cubic root of 475447416 is about 780.4902769083.

The spelling of 475447416 in words is "four hundred seventy-five million, four hundred forty-seven thousand, four hundred sixteen".