472043 has 8 divisors (see below), whose sum is σ = 554736. Its totient is φ = 396000.

The previous prime is 472027. The next prime is 472051. The reversal of 472043 is 340274.

It is a happy number.

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

It is not a de Polignac number, because 472043 - 2⁴ = 472027 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (472063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1508 + ... + 1793.

It is an arithmetic number, because the mean of its divisors is an integer number (69342).

2⁴⁷²⁰⁴³ is an apocalyptic number.

472043 is a deficient number, since it is larger than the sum of its proper divisors (82693).

472043 is a wasteful number, since it uses less digits than its factorization.

472043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 472043 is about 687.0538552399. The cubic root of 472043 is about 77.8622926361.

Subtracting from 472043 its reverse (340274), we obtain a square (131769 = 363²).

The spelling of 472043 in words is "four hundred seventy-two thousand, forty-three", and thus it is an iban number.