472871 has 8 divisors (see below), whose sum is σ = 553344. Its totient is φ = 395640.

The previous prime is 472859. The next prime is 472883. The reversal of 472871 is 178274.

It is an interprime number because it is at equal distance from previous prime (472859) and next prime (472883).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 472871 - 2¹⁰ = 471847 is a prime.

It is a Duffinian 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 472871.

It is not an unprimeable number, because it can be changed into a prime (472831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485 + ... + 1086.

It is an arithmetic number, because the mean of its divisors is an integer number (69168).

2⁴⁷²⁸⁷¹ is an apocalyptic number.

472871 is a deficient number, since it is larger than the sum of its proper divisors (80473).

472871 is a wasteful number, since it uses less digits than its factorization.

472871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621.

The product of its digits is 3136, while the sum is 29.

The square root of 472871 is about 687.6561640820. The cubic root of 472871 is about 77.9077915419.

The spelling of 472871 in words is "four hundred seventy-two thousand, eight hundred seventy-one".