475442465 has 8 divisors (see below), whose sum is σ = 570991680. Its totient is φ = 380046832.

The previous prime is 475442449. The next prime is 475442477. The reversal of 475442465 is 564244574.

It is a happy number.

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 475442465 - 2⁴ = 475442449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31469 + ... + 44058.

It is an arithmetic number, because the mean of its divisors is an integer number (71373960).

Almost surely, 2^475442465 is an apocalyptic number.

It is an amenable number.

475442465 is a deficient number, since it is larger than the sum of its proper divisors (95549215).

475442465 is a wasteful number, since it uses less digits than its factorization.

475442465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76791.

The product of its digits is 537600, while the sum is 41.

The square root of 475442465 is about 21804.6431981814. The cubic root of 475442465 is about 780.4875677262.

The spelling of 475442465 in words is "four hundred seventy-five million, four hundred forty-two thousand, four hundred sixty-five".