475864297 has 8 divisors (see below), whose sum is σ = 483208160. Its totient is φ = 468542880.

The previous prime is 475864283. The next prime is 475864303. The reversal of 475864297 is 792468574.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-475864297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475864247) 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, 39922 + ... + 50452.

It is an arithmetic number, because the mean of its divisors is an integer number (60401020).

Almost surely, 2^475864297 is an apocalyptic number.

It is an amenable number.

475864297 is a deficient number, since it is larger than the sum of its proper divisors (7343863).

475864297 is a wasteful number, since it uses less digits than its factorization.

475864297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11223.

The product of its digits is 3386880, while the sum is 52.

The square root of 475864297 is about 21814.3140391808. The cubic root of 475864297 is about 780.7183263239.

The spelling of 475864297 in words is "four hundred seventy-five million, eight hundred sixty-four thousand, two hundred ninety-seven".