475948224 has 70 divisors (see below), whose sum is σ = 1410875004. Its totient is φ = 158647680.

The previous prime is 475948217. The next prime is 475948243. The reversal of 475948224 is 422849574.

It is a self number, because there is not a number n which added to its sum of digits gives 475948224.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 40722 + ... + 51089.

Almost surely, 2^475948224 is an apocalyptic number.

It is an amenable number.

475948224 is an abundant number, since it is smaller than the sum of its proper divisors (934926780).

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

475948224 is an equidigital number, since it uses as much as digits as its factorization.

475948224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91835 (or 91816 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 475948224 is about 21816.2376224683. The cubic root of 475948224 is about 780.7642214077.

The spelling of 475948224 in words is "four hundred seventy-five million, nine hundred forty-eight thousand, two hundred twenty-four".