473239 has 8 divisors (see below), whose sum is σ = 519120. Its totient is φ = 428736.

The previous prime is 473227. The next prime is 473257. The reversal of 473239 is 932374.

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

It is a cyclic number.

It is not a de Polignac number, because 473239 - 2¹⁵ = 440471 is a prime.

It is a super-2 number, since 2×473239² = 447910302242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459 + ... + 1075.

It is an arithmetic number, because the mean of its divisors is an integer number (64890).

2⁴⁷³²³⁹ is an apocalyptic number.

473239 is a deficient number, since it is larger than the sum of its proper divisors (45881).

473239 is a wasteful number, since it uses less digits than its factorization.

473239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689.

The product of its digits is 4536, while the sum is 28.

The square root of 473239 is about 687.9236876282. The cubic root of 473239 is about 77.9279962300.

The spelling of 473239 in words is "four hundred seventy-three thousand, two hundred thirty-nine".