534538 has 8 divisors (see below), whose sum is σ = 805860. Its totient is φ = 265920.

The previous prime is 534529. The next prime is 534553. The reversal of 534538 is 835435.

It can be written as a sum of positive squares in 2 ways, for example, as 514089 + 20449 = 717^2 + 143^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73 + ... + 1036.

2⁵³⁴⁵³⁸ is an apocalyptic number.

534538 is a deficient number, since it is larger than the sum of its proper divisors (271322).

534538 is a wasteful number, since it uses less digits than its factorization.

534538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352.

The product of its digits is 7200, while the sum is 28.

The square root of 534538 is about 731.1210570077. The cubic root of 534538 is about 81.1570392433.

It can be divided in two parts, 5 and 34538, that added together give a palindrome (34543).

The spelling of 534538 in words is "five hundred thirty-four thousand, five hundred thirty-eight".