475430132 has 12 divisors (see below), whose sum is σ = 832226976. Its totient is φ = 237651000.

The previous prime is 475430119. The next prime is 475430149. The reversal of 475430132 is 231034574.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 475430095 and 475430104.

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 3 ways as a sum of consecutive naturals, for example, 3257 + ... + 31007.

It is an arithmetic number, because the mean of its divisors is an integer number (69352248).

Almost surely, 2^475430132 is an apocalyptic number.

It is an amenable number.

475430132 is a deficient number, since it is larger than the sum of its proper divisors (356796844).

475430132 is a wasteful number, since it uses less digits than its factorization.

475430132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32038 (or 32036 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 475430132 is about 21804.3603896101. The cubic root of 475430132 is about 780.4808190398.

The spelling of 475430132 in words is "four hundred seventy-five million, four hundred thirty thousand, one hundred thirty-two".