516201304 has 32 divisors (see below), whose sum is σ = 980007840. Its totient is φ = 254880000.

The previous prime is 516201293. The next prime is 516201313. The reversal of 516201304 is 403102615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485077 + ... + 486139.

It is an arithmetic number, because the mean of its divisors is an integer number (30625245).

Almost surely, 2^516201304 is an apocalyptic number.

It is an amenable number.

516201304 is a deficient number, since it is larger than the sum of its proper divisors (463806536).

516201304 is a wasteful number, since it uses less digits than its factorization.

516201304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771 (or 1767 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 516201304 is about 22720.0639083608. The cubic root of 516201304 is about 802.1822211428.

Adding to 516201304 its reverse (403102615), we get a palindrome (919303919).

The spelling of 516201304 in words is "five hundred sixteen million, two hundred one thousand, three hundred four".