473522 has 16 divisors (see below), whose sum is σ = 820800. Its totient is φ = 200688.

The previous prime is 473519. The next prime is 473527. The reversal of 473522 is 225374.

Added to its reverse (225374) it gives a square (698896 = 836²).

It is not an unprimeable number, because it can be changed into a prime (473527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1973 + ... + 2199.

It is an arithmetic number, because the mean of its divisors is an integer number (51300).

2⁴⁷³⁵²² is an apocalyptic number.

473522 is a deficient number, since it is larger than the sum of its proper divisors (347278).

473522 is a wasteful number, since it uses less digits than its factorization.

473522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385.

The product of its digits is 1680, while the sum is 23.

The square root of 473522 is about 688.1293483060. The cubic root of 473522 is about 77.9435269508.

Adding to 473522 its reverse (225374), we get a palindrome (698896).

The spelling of 473522 in words is "four hundred seventy-three thousand, five hundred twenty-two".