475875680 has 48 divisors (see below), whose sum is σ = 1284867360. Its totient is φ = 163156992.

The previous prime is 475875677. The next prime is 475875689. The reversal of 475875680 is 86578574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475875689) by changing a digit.

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, 211325 + ... + 213564.

It is an arithmetic number, because the mean of its divisors is an integer number (26768070).

Almost surely, 2^475875680 is an apocalyptic number.

475875680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

475875680 is an abundant number, since it is smaller than the sum of its proper divisors (808991680).

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

475875680 is a wasteful number, since it uses less digits than its factorization.

475875680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424911 (or 424903 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 50.

The square root of 475875680 is about 21814.5749442890. The cubic root of 475875680 is about 780.7245513800.

The spelling of 475875680 in words is "four hundred seventy-five million, eight hundred seventy-five thousand, six hundred eighty".