534416569 has 4 divisors (see below), whose sum is σ = 557652096. Its totient is φ = 511181044.

The previous prime is 534416557. The next prime is 534416621. The reversal of 534416569 is 965614435.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 534416569 - 2⁵ = 534416537 is a prime.

It is a super-2 number, since 2×534416569² = 571202138443463522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534416269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11617729 + ... + 11617774.

It is an arithmetic number, because the mean of its divisors is an integer number (139413024).

Almost surely, 2^534416569 is an apocalyptic number.

It is an amenable number.

534416569 is a deficient number, since it is larger than the sum of its proper divisors (23235527).

534416569 is a wasteful number, since it uses less digits than its factorization.

534416569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23235526.

The product of its digits is 388800, while the sum is 43.

The square root of 534416569 is about 23117.4516112828. The cubic root of 534416569 is about 811.5089329620.

The spelling of 534416569 in words is "five hundred thirty-four million, four hundred sixteen thousand, five hundred sixty-nine".