475522268 has 24 divisors (see below), whose sum is σ = 925088640. Its totient is φ = 212391360.

The previous prime is 475522259. The next prime is 475522273. The reversal of 475522268 is 862225574.

It is a super-2 number, since 2×475522268² = 452242854727727648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145883 + ... + 149106.

It is an arithmetic number, because the mean of its divisors is an integer number (38545360).

Almost surely, 2^475522268 is an apocalyptic number.

It is an amenable number.

475522268 is a deficient number, since it is larger than the sum of its proper divisors (449566372).

475522268 is a wasteful number, since it uses less digits than its factorization.

475522268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295037 (or 295035 counting only the distinct ones).

The product of its digits is 268800, while the sum is 41.

The square root of 475522268 is about 21806.4730756718. The cubic root of 475522268 is about 780.5312335529.

The spelling of 475522268 in words is "four hundred seventy-five million, five hundred twenty-two thousand, two hundred sixty-eight".