518964 has 24 divisors (see below), whose sum is σ = 1233120. Its totient is φ = 169824.

The previous prime is 518953. The next prime is 518981. The reversal of 518964 is 469815.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342 + ... + 1074.

It is an arithmetic number, because the mean of its divisors is an integer number (51380).

2⁵¹⁸⁹⁶⁴ is an apocalyptic number.

It is an amenable number.

518964 is an abundant number, since it is smaller than the sum of its proper divisors (714156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

518964 is a wasteful number, since it uses less digits than its factorization.

518964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799 (or 797 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The square root of 518964 is about 720.3915601949. The cubic root of 518964 is about 80.3610761814.

It can be divided in two parts, 5189 and 64, that added together give a triangular number (5253 = T₁₀₂).

The spelling of 518964 in words is "five hundred eighteen thousand, nine hundred sixty-four".