516328 has 16 divisors (see below), whose sum is σ = 975780. Its totient is φ = 256128.

The previous prime is 516323. The next prime is 516349. The reversal of 516328 is 823615.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 459684 + 56644 = 678^2 + 238^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (516323) 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, 1726 + ... + 2002.

2⁵¹⁶³²⁸ is an apocalyptic number.

It is an amenable number.

516328 is a deficient number, since it is larger than the sum of its proper divisors (459452).

516328 is a wasteful number, since it uses less digits than its factorization.

516328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516 (or 512 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 516328 is about 718.5596704519. The cubic root of 516328 is about 80.2247844744.

The spelling of 516328 in words is "five hundred sixteen thousand, three hundred twenty-eight".