472943 has 4 divisors (see below), whose sum is σ = 474768. Its totient is φ = 471120.

The previous prime is 472939. The next prime is 472963. The reversal of 472943 is 349274.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 349274 = 2 ⋅174637.

It is a cyclic number.

It is not a de Polignac number, because 472943 - 2² = 472939 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472963) 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, 443 + ... + 1068.

It is an arithmetic number, because the mean of its divisors is an integer number (118692).

2⁴⁷²⁹⁴³ is an apocalyptic number.

472943 is a deficient number, since it is larger than the sum of its proper divisors (1825).

472943 is a wasteful number, since it uses less digits than its factorization.

472943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824.

The product of its digits is 6048, while the sum is 29.

The square root of 472943 is about 687.7085138342. The cubic root of 472943 is about 77.9117454577.

It can be divided in two parts, 472 and 943, that multiplied together give a triangular number (445096 = T₉₄₃).

The spelling of 472943 in words is "four hundred seventy-two thousand, nine hundred forty-three".