475838416 has 40 divisors (see below), whose sum is σ = 934092000. Its totient is φ = 234801024.

The previous prime is 475838383. The next prime is 475838417. The reversal of 475838416 is 614838574.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475838417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854010 + ... + 854566.

It is an arithmetic number, because the mean of its divisors is an integer number (23352300).

Almost surely, 2^475838416 is an apocalyptic number.

It is an amenable number.

475838416 is a deficient number, since it is larger than the sum of its proper divisors (458253584).

475838416 is a wasteful number, since it uses less digits than its factorization.

475838416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171 (or 1165 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 475838416 is about 21813.7208197043. The cubic root of 475838416 is about 780.7041723326.

The spelling of 475838416 in words is "four hundred seventy-five million, eight hundred thirty-eight thousand, four hundred sixteen".