470255369 has 2 divisors, whose sum is σ = 470255370. Its totient is φ = 470255368.

The previous prime is 470255333. The next prime is 470255437. The reversal of 470255369 is 963552074.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 291043600 + 179211769 = 17060^2 + 13387^2 .

It is a cyclic number.

It is not a de Polignac number, because 470255369 - 2⁸ = 470255113 is a prime.

It is a super-2 number, since 2×470255369² = 442280224146652322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (470255969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235127684 + 235127685.

It is an arithmetic number, because the mean of its divisors is an integer number (235127685).

Almost surely, 2^470255369 is an apocalyptic number.

It is an amenable number.

470255369 is a deficient number, since it is larger than the sum of its proper divisors (1).

470255369 is an equidigital number, since it uses as much as digits as its factorization.

470255369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 470255369 is about 21685.3722356800. The cubic root of 470255369 is about 777.6387990537.

The spelling of 470255369 in words is "four hundred seventy million, two hundred fifty-five thousand, three hundred sixty-nine".