516954 has 16 divisors (see below), whose sum is σ = 1069920. Its totient is φ = 166320.

The previous prime is 516949. The next prime is 516959. The reversal of 516954 is 459615.

516954 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (516949) and next prime (516959).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 516954.

It is not an unprimeable number, because it can be changed into a prime (516959) by changing a digit.

516954 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1312 + ... + 1659.

It is an arithmetic number, because the mean of its divisors is an integer number (66870).

2⁵¹⁶⁹⁵⁴ is an apocalyptic number.

516954 is an abundant number, since it is smaller than the sum of its proper divisors (552966).

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

516954 is a wasteful number, since it uses less digits than its factorization.

516954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3005.

The product of its digits is 5400, while the sum is 30.

The square root of 516954 is about 718.9951321115. The cubic root of 516954 is about 80.2571930937.

The spelling of 516954 in words is "five hundred sixteen thousand, nine hundred fifty-four".