516324480 has 256 divisors, whose sum is σ = 1928828160. Its totient is φ = 115015680.

The previous prime is 516324433. The next prime is 516324481. The reversal of 516324480 is 84423615.

It is not an unprimeable number, because it can be changed into a prime (516324481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 550572 + ... + 551508.

It is an arithmetic number, because the mean of its divisors is an integer number (7534485).

Almost surely, 2^516324480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 516324480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (964414080).

516324480 is an abundant number, since it is smaller than the sum of its proper divisors (1412503680).

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

516324480 is a wasteful number, since it uses less digits than its factorization.

516324480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007 (or 995 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 516324480 is about 22722.7744784830. The cubic root of 516324480 is about 802.2460216655.

The spelling of 516324480 in words is "five hundred sixteen million, three hundred twenty-four thousand, four hundred eighty".