474569 has 2 divisors, whose sum is σ = 474570. Its totient is φ = 474568.

The previous prime is 474557. The next prime is 474571. The reversal of 474569 is 965474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 473344 + 1225 = 688^2 + 35^2 .

It is a cyclic number.

It is not a de Polignac number, because 474569 - 2¹² = 470473 is a prime.

It is a super-2 number, since 2×474569² = 450431471522, which contains 22 as substring.

Together with 474571, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (474169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237284 + 237285.

It is an arithmetic number, because the mean of its divisors is an integer number (237285).

2⁴⁷⁴⁵⁶⁹ is an apocalyptic number.

It is an amenable number.

474569 is a deficient number, since it is larger than the sum of its proper divisors (1).

474569 is an equidigital number, since it uses as much as digits as its factorization.

474569 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 35.

The square root of 474569 is about 688.8896863795. The cubic root of 474569 is about 78.0009313937. Note that the first 3 decimals are identical.

The spelling of 474569 in words is "four hundred seventy-four thousand, five hundred sixty-nine".