475411465 has 4 divisors (see below), whose sum is σ = 570493764. Its totient is φ = 380329168.

The previous prime is 475411451. The next prime is 475411487. The reversal of 475411465 is 564114574.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 110334016 + 365077449 = 10504^2 + 19107^2 .

It is a cyclic number.

It is not a de Polignac number, because 475411465 - 2⁷ = 475411337 is a prime.

It is a super-2 number, since 2×475411465² = 452032122106892450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47541142 + ... + 47541151.

It is an arithmetic number, because the mean of its divisors is an integer number (142623441).

Almost surely, 2^475411465 is an apocalyptic number.

It is an amenable number.

475411465 is a deficient number, since it is larger than the sum of its proper divisors (95082299).

475411465 is an equidigital number, since it uses as much as digits as its factorization.

475411465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95082298.

The product of its digits is 67200, while the sum is 37.

The square root of 475411465 is about 21803.9323288255. The cubic root of 475411465 is about 780.4706041311.

The spelling of 475411465 in words is "four hundred seventy-five million, four hundred eleven thousand, four hundred sixty-five".