516535465 has 8 divisors (see below), whose sum is σ = 620038080. Its totient is φ = 413098032.

The previous prime is 516535451. The next prime is 516535483. The reversal of 516535465 is 564535615.

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

It is a cyclic number.

It is not a de Polignac number, because 516535465 - 2⁷ = 516535337 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, 3282 + ... + 32308.

It is an arithmetic number, because the mean of its divisors is an integer number (77504760).

Almost surely, 2^516535465 is an apocalyptic number.

It is an amenable number.

516535465 is a deficient number, since it is larger than the sum of its proper divisors (103502615).

516535465 is a wasteful number, since it uses less digits than its factorization.

516535465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32591.

The product of its digits is 270000, while the sum is 40.

The square root of 516535465 is about 22727.4165931810. The cubic root of 516535465 is about 802.3552803672.

The spelling of 516535465 in words is "five hundred sixteen million, five hundred thirty-five thousand, four hundred sixty-five".