534777469 has 2 divisors, whose sum is σ = 534777470. Its totient is φ = 534777468.

The previous prime is 534777457. The next prime is 534777479. The reversal of 534777469 is 964777435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 329858244 + 204919225 = 18162^2 + 14315^2 .

It is a cyclic number.

It is not a de Polignac number, because 534777469 - 2¹⁵ = 534744701 is a prime.

It is a super-2 number, since 2×534777469² = 571973882700091922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534777479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267388734 + 267388735.

It is an arithmetic number, because the mean of its divisors is an integer number (267388735).

Almost surely, 2^534777469 is an apocalyptic number.

It is an amenable number.

534777469 is a deficient number, since it is larger than the sum of its proper divisors (1).

534777469 is an equidigital number, since it uses as much as digits as its factorization.

534777469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4445280, while the sum is 52.

The square root of 534777469 is about 23125.2560850686. The cubic root of 534777469 is about 811.6915668150.

The spelling of 534777469 in words is "five hundred thirty-four million, seven hundred seventy-seven thousand, four hundred sixty-nine".