516532 has 12 divisors (see below), whose sum is σ = 909216. Its totient is φ = 256760.

The previous prime is 516521. The next prime is 516539. The reversal of 516532 is 235615.

It is a happy number.

It is a d-powerful number, because it can be written as 5² + 1 + 5⁸ + 6⁴ + 3¹⁰ + 2¹⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516539) by changing a digit.

516532 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 807 + ... + 1297.

It is an arithmetic number, because the mean of its divisors is an integer number (75768).

2⁵¹⁶⁵³² is an apocalyptic number.

It is an amenable number.

516532 is a deficient number, since it is larger than the sum of its proper divisors (392684).

516532 is a wasteful number, since it uses less digits than its factorization.

516532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758 (or 756 counting only the distinct ones).

The product of its digits is 900, while the sum is 22.

The square root of 516532 is about 718.7016070665. The cubic root of 516532 is about 80.2353486255.

The spelling of 516532 in words is "five hundred sixteen thousand, five hundred thirty-two".