475075880 has 32 divisors (see below), whose sum is σ = 1131800040. Its totient is φ = 178851840.

The previous prime is 475075817. The next prime is 475075889. The reversal of 475075880 is 88570574.

It can be written as a sum of positive squares in 4 ways, for example, as 449694436 + 25381444 = 21206^2 + 5038^2 .

It is not an unprimeable number, because it can be changed into a prime (475075889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348641 + ... + 350000.

Almost surely, 2^475075880 is an apocalyptic number.

475075880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

475075880 is an abundant number, since it is smaller than the sum of its proper divisors (656724160).

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

475075880 is a wasteful number, since it uses less digits than its factorization.

475075880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698669 (or 698665 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 44.

The square root of 475075880 is about 21796.2354547752. The cubic root of 475075880 is about 780.2869205236.

The spelling of 475075880 in words is "four hundred seventy-five million, seventy-five thousand, eight hundred eighty".