472275271 has 4 divisors (see below), whose sum is σ = 508604152. Its totient is φ = 435946392.

The previous prime is 472275263. The next prime is 472275299. The reversal of 472275271 is 172572274.

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

It is a cyclic number.

It is not a de Polignac number, because 472275271 - 2³ = 472275263 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 472275271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472275071) 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, 18164421 + ... + 18164446.

It is an arithmetic number, because the mean of its divisors is an integer number (127151038).

Almost surely, 2^472275271 is an apocalyptic number.

472275271 is a deficient number, since it is larger than the sum of its proper divisors (36328881).

472275271 is a wasteful number, since it uses less digits than its factorization.

472275271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36328880.

The product of its digits is 54880, while the sum is 37.

The square root of 472275271 is about 21731.8952463884. The cubic root of 472275271 is about 778.7506137903.

The spelling of 472275271 in words is "four hundred seventy-two million, two hundred seventy-five thousand, two hundred seventy-one".