470285771 has 4 divisors (see below), whose sum is σ = 470366472. Its totient is φ = 470205072.

The previous prime is 470285759. The next prime is 470285821. The reversal of 470285771 is 177582074.

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 470285771 - 2⁶ = 470285707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470285741) 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, 30866 + ... + 43511.

It is an arithmetic number, because the mean of its divisors is an integer number (117591618).

Almost surely, 2^470285771 is an apocalyptic number.

470285771 is a deficient number, since it is larger than the sum of its proper divisors (80701).

470285771 is an equidigital number, since it uses as much as digits as its factorization.

470285771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80700.

The product of its (nonzero) digits is 109760, while the sum is 41.

The square root of 470285771 is about 21686.0732037868. The cubic root of 470285771 is about 777.6555568034.

The spelling of 470285771 in words is "four hundred seventy million, two hundred eighty-five thousand, seven hundred seventy-one".