534932609 has 4 divisors (see below), whose sum is σ = 534989316. Its totient is φ = 534875904.

The previous prime is 534932603. The next prime is 534932627. The reversal of 534932609 is 906239435.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 906239435 = 5 ⋅181247887.

It can be written as a sum of positive squares in 2 ways, for example, as 348009025 + 186923584 = 18655^2 + 13672^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534932609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534932603) 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, 10424 + ... + 34329.

It is an arithmetic number, because the mean of its divisors is an integer number (133747329).

Almost surely, 2^534932609 is an apocalyptic number.

It is an amenable number.

534932609 is a deficient number, since it is larger than the sum of its proper divisors (56707).

534932609 is a wasteful number, since it uses less digits than its factorization.

534932609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56706.

The product of its (nonzero) digits is 174960, while the sum is 41.

The square root of 534932609 is about 23128.6101830612. The cubic root of 534932609 is about 811.7700503350.

The spelling of 534932609 in words is "five hundred thirty-four million, nine hundred thirty-two thousand, six hundred nine".