4574509469 has 2 divisors, whose sum is σ = 4574509470. Its totient is φ = 4574509468.

The previous prime is 4574509453. The next prime is 4574509507. The reversal of 4574509469 is 9649054754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4230852025 + 343657444 = 65045^2 + 18538^2 .

It is a cyclic number.

It is not a de Polignac number, because 4574509469 - 2⁴ = 4574509453 is a prime.

It is a super-2 number, since 2×4574509469² = 41852273763941323922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4574509469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4574509669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2287254734 + 2287254735.

It is an arithmetic number, because the mean of its divisors is an integer number (2287254735).

Almost surely, 2^4574509469 is an apocalyptic number.

It is an amenable number.

4574509469 is a deficient number, since it is larger than the sum of its proper divisors (1).

4574509469 is an equidigital number, since it uses as much as digits as its factorization.

4574509469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5443200, while the sum is 53.

The square root of 4574509469 is about 67635.1200856478. The cubic root of 4574509469 is about 1660.0258220447.

The spelling of 4574509469 in words is "four billion, five hundred seventy-four million, five hundred nine thousand, four hundred sixty-nine".