512304360 has 128 divisors (see below), whose sum is σ = 1582416000. Its totient is φ = 132627456.

The previous prime is 512304319. The next prime is 512304361. The reversal of 512304360 is 63403215.

It is a happy number.

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 512304360.

It is not an unprimeable number, because it can be changed into a prime (512304361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 692871 + ... + 693609.

It is an arithmetic number, because the mean of its divisors is an integer number (12362625).

Almost surely, 2^512304360 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 512304360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (791208000).

512304360 is an abundant number, since it is smaller than the sum of its proper divisors (1070111640).

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

512304360 is a wasteful number, since it uses less digits than its factorization.

512304360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915 (or 911 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 512304360 is about 22634.1414681450. The cubic root of 512304360 is about 800.1584894326.

Adding to 512304360 its reverse (63403215), we get a palindrome (575707575).

The spelling of 512304360 in words is "five hundred twelve million, three hundred four thousand, three hundred sixty".