516884 has 6 divisors (see below), whose sum is σ = 904554. Its totient is φ = 258440.

The previous prime is 516883. The next prime is 516907. The reversal of 516884 is 488615.

It can be written as a sum of positive squares in only one way, i.e., 394384 + 122500 = 628^2 + 350^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 516884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64607 + ... + 64614.

It is an arithmetic number, because the mean of its divisors is an integer number (150759).

2⁵¹⁶⁸⁸⁴ is an apocalyptic number.

It is an amenable number.

516884 is a deficient number, since it is larger than the sum of its proper divisors (387670).

516884 is a wasteful number, since it uses less digits than its factorization.

516884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129225 (or 129223 counting only the distinct ones).

The product of its digits is 7680, while the sum is 32.

The square root of 516884 is about 718.9464514135. The cubic root of 516884 is about 80.2535704263.

The spelling of 516884 in words is "five hundred sixteen thousand, eight hundred eighty-four".