471929 has 2 divisors, whose sum is σ = 471930. Its totient is φ = 471928.

The previous prime is 471923. The next prime is 471931. The reversal of 471929 is 929174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 469225 + 2704 = 685^2 + 52^2 .

It is a cyclic number.

It is not a de Polignac number, because 471929 - 2⁸ = 471673 is a prime.

Together with 471931, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 471895 and 471904.

It is not a weakly prime, because it can be changed into another prime (471923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235964 + 235965.

It is an arithmetic number, because the mean of its divisors is an integer number (235965).

2⁴⁷¹⁹²⁹ is an apocalyptic number.

It is an amenable number.

471929 is a deficient number, since it is larger than the sum of its proper divisors (1).

471929 is an equidigital number, since it uses as much as digits as its factorization.

471929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536, while the sum is 32.

The square root of 471929 is about 686.9708873016. The cubic root of 471929 is about 77.8560241281.

The spelling of 471929 in words is "four hundred seventy-one thousand, nine hundred twenty-nine".