474443 has 2 divisors, whose sum is σ = 474444. Its totient is φ = 474442.

The previous prime is 474437. The next prime is 474479. The reversal of 474443 is 344474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 474443 - 2⁶ = 474379 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 474443.

It is not a weakly prime, because it can be changed into another prime (474413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237221 + 237222.

It is an arithmetic number, because the mean of its divisors is an integer number (237222).

2⁴⁷⁴⁴⁴³ is an apocalyptic number.

474443 is a deficient number, since it is larger than the sum of its proper divisors (1).

474443 is an equidigital number, since it uses as much as digits as its factorization.

474443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 26.

The square root of 474443 is about 688.7982288014. The cubic root of 474443 is about 77.9940275944.

It can be divided in two parts, 4 and 74443, that added together give a palindrome (74447).

The spelling of 474443 in words is "four hundred seventy-four thousand, four hundred forty-three", and thus it is an iban number.