470975171 has 4 divisors (see below), whose sum is σ = 471424344. Its totient is φ = 470526000.

The previous prime is 470975129. The next prime is 470975177. The reversal of 470975171 is 171579074.

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 470975171 - 2⁶ = 470975107 is a prime.

It is a super-2 number, since 2×470975171² = 443635223396958482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470975177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223010 + ... + 225111.

It is an arithmetic number, because the mean of its divisors is an integer number (117856086).

Almost surely, 2^470975171 is an apocalyptic number.

470975171 is a deficient number, since it is larger than the sum of its proper divisors (449173).

470975171 is a wasteful number, since it uses less digits than its factorization.

470975171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449172.

The product of its (nonzero) digits is 61740, while the sum is 41.

The square root of 470975171 is about 21701.9623767069. The cubic root of 470975171 is about 778.0353641602.

The spelling of 470975171 in words is "four hundred seventy million, nine hundred seventy-five thousand, one hundred seventy-one".