475324722 has 24 divisors (see below), whose sum is σ = 1036436076. Its totient is φ = 157431456.

The previous prime is 475324697. The next prime is 475324747. The reversal of 475324722 is 227423574.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (475324697) and next prime (475324747).

It can be written as a sum of positive squares in 2 ways, for example, as 472671081 + 2653641 = 21741^2 + 1629^2 .

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 11 ways as a sum of consecutive naturals, for example, 81273 + ... + 86924.

Almost surely, 2^475324722 is an apocalyptic number.

475324722 is an abundant number, since it is smaller than the sum of its proper divisors (561111354).

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

475324722 is a wasteful number, since it uses less digits than its factorization.

475324722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168362 (or 168359 counting only the distinct ones).

The product of its digits is 94080, while the sum is 36.

The square root of 475324722 is about 21801.9430785423. The cubic root of 475324722 is about 780.4231333368.

The spelling of 475324722 in words is "four hundred seventy-five million, three hundred twenty-four thousand, seven hundred twenty-two".