475355860 has 72 divisors (see below), whose sum is σ = 1198761984. Its totient is φ = 157711680.

The previous prime is 475355843. The next prime is 475355869. The reversal of 475355860 is 68553574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475355869) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22557 + ... + 38203.

It is an arithmetic number, because the mean of its divisors is an integer number (16649472).

Almost surely, 2^475355860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 475355860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (599380992).

475355860 is an abundant number, since it is smaller than the sum of its proper divisors (723406124).

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

475355860 is a wasteful number, since it uses less digits than its factorization.

475355860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15701 (or 15692 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 43.

The square root of 475355860 is about 21802.6571775094. The cubic root of 475355860 is about 780.4401745186.

The spelling of 475355860 in words is "four hundred seventy-five million, three hundred fifty-five thousand, eight hundred sixty".