516738395 has 8 divisors (see below), whose sum is σ = 620481120. Its totient is φ = 413127360.

The previous prime is 516738379. The next prime is 516738403. The reversal of 516738395 is 593837615.

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

It is not a de Polignac number, because 516738395 - 2⁴ = 516738379 is a prime.

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, 24071 + ... + 40160.

It is an arithmetic number, because the mean of its divisors is an integer number (77560140).

Almost surely, 2^516738395 is an apocalyptic number.

516738395 is a deficient number, since it is larger than the sum of its proper divisors (103742725).

516738395 is a wasteful number, since it uses less digits than its factorization.

516738395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65845.

The product of its digits is 680400, while the sum is 47.

The square root of 516738395 is about 22731.8805865243. The cubic root of 516738395 is about 802.4603397163.

The spelling of 516738395 in words is "five hundred sixteen million, seven hundred thirty-eight thousand, three hundred ninety-five".