474497 has 2 divisors, whose sum is σ = 474498. Its totient is φ = 474496.

The previous prime is 474491. The next prime is 474499. The reversal of 474497 is 794474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 461041 + 13456 = 679^2 + 116^2 .

It is a cyclic number.

It is not a de Polignac number, because 474497 - 2⁶ = 474433 is a prime.

Together with 474499, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (474491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237248 + 237249.

It is an arithmetic number, because the mean of its divisors is an integer number (237249).

2⁴⁷⁴⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

474497 is a deficient number, since it is larger than the sum of its proper divisors (1).

474497 is an equidigital number, since it uses as much as digits as its factorization.

474497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 35.

The square root of 474497 is about 688.8374263932. The cubic root of 474497 is about 77.9969865152.

The spelling of 474497 in words is "four hundred seventy-four thousand, four hundred ninety-seven".