475405005 has 8 divisors (see below), whose sum is σ = 760648032. Its totient is φ = 253549328.

The previous prime is 475405001. The next prime is 475405027. The reversal of 475405005 is 500504574.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 475405005 - 2² = 475405001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475405001) 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, 15846819 + ... + 15846848.

It is an arithmetic number, because the mean of its divisors is an integer number (95081004).

Almost surely, 2^475405005 is an apocalyptic number.

It is an amenable number.

475405005 is a deficient number, since it is larger than the sum of its proper divisors (285243027).

475405005 is a wasteful number, since it uses less digits than its factorization.

475405005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31693675.

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 475405005 is about 21803.7841899061. The cubic root of 475405005 is about 780.4670690439.

Adding to 475405005 its reverse (500504574), we get a palindrome (975909579).

The spelling of 475405005 in words is "four hundred seventy-five million, four hundred five thousand, five".