516361306 has 8 divisors (see below), whose sum is σ = 774676224. Its totient is φ = 258135900.

The previous prime is 516361291. The next prime is 516361367. The reversal of 516361306 is 603163615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5370 + ... + 32581.

It is an arithmetic number, because the mean of its divisors is an integer number (96834528).

Almost surely, 2^516361306 is an apocalyptic number.

516361306 is a deficient number, since it is larger than the sum of its proper divisors (258314918).

516361306 is a wasteful number, since it uses less digits than its factorization.

516361306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44756.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 516361306 is about 22723.5847964180. The cubic root of 516361306 is about 802.2650941743.

The spelling of 516361306 in words is "five hundred sixteen million, three hundred sixty-one thousand, three hundred six".