516012360 has 256 divisors, whose sum is σ = 1723023360. Its totient is φ = 123171840.

The previous prime is 516012331. The next prime is 516012361. The reversal of 516012360 is 63210615.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 516012360.

It is not an unprimeable number, because it can be changed into a prime (516012361) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3165639 + ... + 3165801.

It is an arithmetic number, because the mean of its divisors is an integer number (6730560).

Almost surely, 2^516012360 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 516012360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (861511680).

516012360 is an abundant number, since it is smaller than the sum of its proper divisors (1207011000).

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

516012360 is a wasteful number, since it uses less digits than its factorization.

516012360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 516012360 is about 22715.9054409020. The cubic root of 516012360 is about 802.0843355487.

Adding to 516012360 its reverse (63210615), we get a palindrome (579222975).

The spelling of 516012360 in words is "five hundred sixteen million, twelve thousand, three hundred sixty".