475259244 has 24 divisors (see below), whose sum is σ = 1109352048. Its totient is φ = 158360640.

The previous prime is 475259173. The next prime is 475259299. The reversal of 475259244 is 442952574.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 475259196 and 475259205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36574 + ... + 47834.

It is an arithmetic number, because the mean of its divisors is an integer number (46223002).

Almost surely, 2^475259244 is an apocalyptic number.

It is an amenable number.

475259244 is an abundant number, since it is smaller than the sum of its proper divisors (634092804).

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

475259244 is a wasteful number, since it uses less digits than its factorization.

475259244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14785 (or 14783 counting only the distinct ones).

The product of its digits is 403200, while the sum is 42.

The square root of 475259244 is about 21800.4413716787. The cubic root of 475259244 is about 780.3872961571.

The spelling of 475259244 in words is "four hundred seventy-five million, two hundred fifty-nine thousand, two hundred forty-four".