475130835 has 48 divisors (see below), whose sum is σ = 850337280. Its totient is φ = 245298240.

The previous prime is 475130771. The next prime is 475130839. The reversal of 475130835 is 538031574.

It is not a de Polignac number, because 475130835 - 2⁶ = 475130771 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 475130835.

It is not an unprimeable number, because it can be changed into a prime (475130839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 176550 + ... + 179220.

It is an arithmetic number, because the mean of its divisors is an integer number (17715360).

Almost surely, 2^475130835 is an apocalyptic number.

475130835 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

475130835 is a deficient number, since it is larger than the sum of its proper divisors (375206445).

475130835 is a wasteful number, since it uses less digits than its factorization.

475130835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808 (or 2805 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 475130835 is about 21797.4960717969. The cubic root of 475130835 is about 780.3170062539.

The spelling of 475130835 in words is "four hundred seventy-five million, one hundred thirty thousand, eight hundred thirty-five".