474473 has 4 divisors (see below), whose sum is σ = 475860. Its totient is φ = 473088.

The previous prime is 474443. The next prime is 474479. The reversal of 474473 is 374474.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 374474 = 2 ⋅187237.

It can be written as a sum of positive squares in 2 ways, for example, as 80089 + 394384 = 283^2 + 628^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-474473 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (474479) 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, 233 + ... + 1001.

It is an arithmetic number, because the mean of its divisors is an integer number (118965).

2⁴⁷⁴⁴⁷³ is an apocalyptic number.

It is an amenable number.

474473 is a deficient number, since it is larger than the sum of its proper divisors (1387).

474473 is an equidigital number, since it uses as much as digits as its factorization.

474473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386.

The product of its digits is 9408, while the sum is 29.

The square root of 474473 is about 688.8200055167. The cubic root of 474473 is about 77.9956714670.

Subtracting from 474473 its reverse (374474), we obtain a palindrome (99999).

The spelling of 474473 in words is "four hundred seventy-four thousand, four hundred seventy-three", and thus it is an iban number.