536824469 has 2 divisors, whose sum is σ = 536824470. Its totient is φ = 536824468.

The previous prime is 536824447. The next prime is 536824523. The reversal of 536824469 is 964428635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 423124900 + 113699569 = 20570^2 + 10663^2 .

It is a cyclic number.

It is not a de Polignac number, because 536824469 - 2⁸ = 536824213 is a prime.

It is a super-2 number, since 2×536824469² = 576361021034263922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536824429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268412234 + 268412235.

It is an arithmetic number, because the mean of its divisors is an integer number (268412235).

Almost surely, 2^536824469 is an apocalyptic number.

It is an amenable number.

536824469 is a deficient number, since it is larger than the sum of its proper divisors (1).

536824469 is an equidigital number, since it uses as much as digits as its factorization.

536824469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1244160, while the sum is 47.

The square root of 536824469 is about 23169.4727820898. The cubic root of 536824469 is about 812.7259018093.

The spelling of 536824469 in words is "five hundred thirty-six million, eight hundred twenty-four thousand, four hundred sixty-nine".