470031 has 4 divisors (see below), whose sum is σ = 626712. Its totient is φ = 313352.

The previous prime is 470021. The next prime is 470039. The reversal of 470031 is 130074.

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 470031 - 2¹⁵ = 437263 is a prime.

It is a super-2 number, since 2×470031² = 441858281922, which contains 22 as substring.

It is a D-number.

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 470031.

It is not an unprimeable number, because it can be changed into a prime (470039) 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, 78336 + ... + 78341.

It is an arithmetic number, because the mean of its divisors is an integer number (156678).

2⁴⁷⁰⁰³¹ is an apocalyptic number.

470031 is a deficient number, since it is larger than the sum of its proper divisors (156681).

470031 is a wasteful number, since it uses less digits than its factorization.

470031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156680.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 470031 is about 685.5880687410. The cubic root of 470031 is about 77.7515103286.

The spelling of 470031 in words is "four hundred seventy thousand, thirty-one".