514646313 has 16 divisors (see below), whose sum is σ = 690848256. Its totient is φ = 340778880.

The previous prime is 514646311. The next prime is 514646347. The reversal of 514646313 is 313646415.

It is not a de Polignac number, because 514646313 - 2¹ = 514646311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (514646311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548781 + ... + 549717.

It is an arithmetic number, because the mean of its divisors is an integer number (43178016).

Almost surely, 2^514646313 is an apocalyptic number.

It is an amenable number.

514646313 is a deficient number, since it is larger than the sum of its proper divisors (176201943).

514646313 is a wasteful number, since it uses less digits than its factorization.

514646313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984.

The product of its digits is 25920, while the sum is 33.

The square root of 514646313 is about 22685.8174417410. The cubic root of 514646313 is about 801.3759202186.

The spelling of 514646313 in words is "five hundred fourteen million, six hundred forty-six thousand, three hundred thirteen".