470982871 has 2 divisors, whose sum is σ = 470982872. Its totient is φ = 470982870.

The previous prime is 470982851. The next prime is 470982877. The reversal of 470982871 is 178289074.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 470982871 - 2⁵ = 470982839 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (470982877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235491435 + 235491436.

It is an arithmetic number, because the mean of its divisors is an integer number (235491436).

Almost surely, 2^470982871 is an apocalyptic number.

470982871 is a deficient number, since it is larger than the sum of its proper divisors (1).

470982871 is an equidigital number, since it uses as much as digits as its factorization.

470982871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 46.

The square root of 470982871 is about 21702.1397792937. The cubic root of 470982871 is about 778.0396041853.

The spelling of 470982871 in words is "four hundred seventy million, nine hundred eighty-two thousand, eight hundred seventy-one".