475411505 has 24 divisors (see below), whose sum is σ = 594084096. Its totient is φ = 365199840.

The previous prime is 475411487. The next prime is 475411507. The reversal of 475411505 is 505114574.

It is not a de Polignac number, because 475411505 - 2²⁴ = 458634289 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475411507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 782912 + ... + 783518.

It is an arithmetic number, because the mean of its divisors is an integer number (24753504).

Almost surely, 2^475411505 is an apocalyptic number.

It is an amenable number.

475411505 is a deficient number, since it is larger than the sum of its proper divisors (118672591).

475411505 is a wasteful number, since it uses less digits than its factorization.

475411505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837 (or 806 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 475411505 is about 21803.9332460912. The cubic root of 475411505 is about 780.4706260201.

The spelling of 475411505 in words is "four hundred seventy-five million, four hundred eleven thousand, five hundred five".