475248 has 20 divisors (see below), whose sum is σ = 1227848. Its totient is φ = 158400.

The previous prime is 475243. The next prime is 475271. The reversal of 475248 is 842574.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4903 + ... + 4998.

2⁴⁷⁵²⁴⁸ is an apocalyptic number.

475248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

475248 is an abundant number, since it is smaller than the sum of its proper divisors (752600).

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

475248 is a wasteful number, since it uses less digits than its factorization.

475248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9912 (or 9906 counting only the distinct ones).

The product of its digits is 8960, while the sum is 30.

The square root of 475248 is about 689.3823322366. The cubic root of 475248 is about 78.0381141801.

The spelling of 475248 in words is "four hundred seventy-five thousand, two hundred forty-eight".