475234122 has 16 divisors (see below), whose sum is σ = 1036874592. Its totient is φ = 144010320.

The previous prime is 475234121. The next prime is 475234141. The reversal of 475234122 is 221432574.

It is a super-2 number, since 2×475234122² = 451694941426221768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 475234122.

It is not an unprimeable number, because it can be changed into a prime (475234121) by changing a digit.

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, 3600193 + ... + 3600324.

It is an arithmetic number, because the mean of its divisors is an integer number (64804662).

Almost surely, 2^475234122 is an apocalyptic number.

475234122 is an abundant number, since it is smaller than the sum of its proper divisors (561640470).

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

475234122 is a wasteful number, since it uses less digits than its factorization.

475234122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7200533.

The product of its digits is 13440, while the sum is 30.

The square root of 475234122 is about 21799.8651830694. The cubic root of 475234122 is about 780.3735456021.

Adding to 475234122 its reverse (221432574), we get a palindrome (696666696).

The spelling of 475234122 in words is "four hundred seventy-five million, two hundred thirty-four thousand, one hundred twenty-two".