534129585 has 32 divisors (see below), whose sum is σ = 933396480. Its totient is φ = 258667200.

The previous prime is 534129559. The next prime is 534129587. The reversal of 534129585 is 585921435.

It is not a de Polignac number, because 534129585 - 2⁵ = 534129553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (534129587) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 209770 + ... + 212300.

It is an arithmetic number, because the mean of its divisors is an integer number (29168640).

Almost surely, 2^534129585 is an apocalyptic number.

534129585 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

534129585 is a deficient number, since it is larger than the sum of its proper divisors (399266895).

534129585 is a wasteful number, since it uses less digits than its factorization.

534129585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3829.

The product of its digits is 216000, while the sum is 42.

The square root of 534129585 is about 23111.2436921945. The cubic root of 534129585 is about 811.3636456879.

The spelling of 534129585 in words is "five hundred thirty-four million, one hundred twenty-nine thousand, five hundred eighty-five".