475409112 has 32 divisors (see below), whose sum is σ = 1208010480. Its totient is φ = 155871360.

The previous prime is 475409107. The next prime is 475409119. The reversal of 475409112 is 211904574.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475409119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160903 + ... + 163830.

Almost surely, 2^475409112 is an apocalyptic number.

It is an amenable number.

475409112 is an abundant number, since it is smaller than the sum of its proper divisors (732601368).

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

475409112 is a wasteful number, since it uses less digits than its factorization.

475409112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324803 (or 324799 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 475409112 is about 21803.8783706019. The cubic root of 475409112 is about 780.4693165094.

The spelling of 475409112 in words is "four hundred seventy-five million, four hundred nine thousand, one hundred twelve".