475094297 has 4 divisors (see below), whose sum is σ = 500099280. Its totient is φ = 450089316.

The previous prime is 475094281. The next prime is 475094309. The reversal of 475094297 is 792490574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 475094297 - 2⁴ = 475094281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475094197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12502463 + ... + 12502500.

It is an arithmetic number, because the mean of its divisors is an integer number (125024820).

Almost surely, 2^475094297 is an apocalyptic number.

It is an amenable number.

475094297 is a deficient number, since it is larger than the sum of its proper divisors (25004983).

475094297 is a wasteful number, since it uses less digits than its factorization.

475094297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25004982.

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 475094297 is about 21796.6579318941. The cubic root of 475094297 is about 780.2970033750.

The spelling of 475094297 in words is "four hundred seventy-five million, ninety-four thousand, two hundred ninety-seven".