516324256 has 48 divisors (see below), whose sum is σ = 1164058560. Its totient is φ = 220838400.

The previous prime is 516324253. The next prime is 516324299. The reversal of 516324256 is 652423615.

It is not an unprimeable number, because it can be changed into a prime (516324253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125431 + ... + 129481.

It is an arithmetic number, because the mean of its divisors is an integer number (24251220).

Almost surely, 2^516324256 is an apocalyptic number.

516324256 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

516324256 is an abundant number, since it is smaller than the sum of its proper divisors (647734304).

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

516324256 is a wasteful number, since it uses less digits than its factorization.

516324256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4637 (or 4629 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 516324256 is about 22722.7695495069. The cubic root of 516324256 is about 802.2459056511.

The spelling of 516324256 in words is "five hundred sixteen million, three hundred twenty-four thousand, two hundred fifty-six".