470143671 has 16 divisors (see below), whose sum is σ = 632042880. Its totient is φ = 310845600.

The previous prime is 470143649. The next prime is 470143693. The reversal of 470143671 is 176341074.

It is an interprime number because it is at equal distance from previous prime (470143649) and next prime (470143693).

It is not a de Polignac number, because 470143671 - 2¹⁸ = 469881527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470143601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360721 + ... + 362021.

It is an arithmetic number, because the mean of its divisors is an integer number (39502680).

Almost surely, 2^470143671 is an apocalyptic number.

470143671 is a deficient number, since it is larger than the sum of its proper divisors (161899209).

470143671 is a wasteful number, since it uses less digits than its factorization.

470143671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2206.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 470143671 is about 21682.7966600252. The cubic root of 470143671 is about 777.5772242991.

The spelling of 470143671 in words is "four hundred seventy million, one hundred forty-three thousand, six hundred seventy-one".