4935569 has 2 divisors, whose sum is σ = 4935570. Its totient is φ = 4935568.

The previous prime is 4935563. The next prime is 4935607. The reversal of 4935569 is 9655394.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4787344 + 148225 = 2188^2 + 385^2 .

It is a cyclic number.

It is not a de Polignac number, because 4935569 - 2⁸ = 4935313 is a prime.

It is a super-2 number, since 2×4935569² = 48719682707522, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4935563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2467784 + 2467785.

It is an arithmetic number, because the mean of its divisors is an integer number (2467785).

Almost surely, 2^4935569 is an apocalyptic number.

It is an amenable number.

4935569 is a deficient number, since it is larger than the sum of its proper divisors (1).

4935569 is an equidigital number, since it uses as much as digits as its factorization.

4935569 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145800, while the sum is 41.

The square root of 4935569 is about 2221.6140528904. The cubic root of 4935569 is about 170.2599138326.

The spelling of 4935569 in words is "four million, nine hundred thirty-five thousand, five hundred sixty-nine".