470999 has 2 divisors, whose sum is σ = 471000. Its totient is φ = 470998.

The previous prime is 470993. The next prime is 471007. The reversal of 470999 is 999074.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-470999 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

470999 is a modest number, since divided by 999 gives 470 as remainder.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 470999.

It is not a weakly prime, because it can be changed into another prime (470993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235499 + 235500.

It is an arithmetic number, because the mean of its divisors is an integer number (235500).

2⁴⁷⁰⁹⁹⁹ is an apocalyptic number.

470999 is a deficient number, since it is larger than the sum of its proper divisors (1).

470999 is an equidigital number, since it uses as much as digits as its factorization.

470999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 470999 is about 686.2936689202. The cubic root of 470999 is about 77.8048485511.

The spelling of 470999 in words is "four hundred seventy thousand, nine hundred ninety-nine".