516445483 has 2 divisors, whose sum is σ = 516445484. Its totient is φ = 516445482.

The previous prime is 516445463. The next prime is 516445529. The reversal of 516445483 is 384544615.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 516445483 - 2²⁵ = 482891051 is a prime.

It is a super-2 number, since 2×516445483² = 533431873822206578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (516445463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258222741 + 258222742.

It is an arithmetic number, because the mean of its divisors is an integer number (258222742).

Almost surely, 2^516445483 is an apocalyptic number.

516445483 is a deficient number, since it is larger than the sum of its proper divisors (1).

516445483 is an equidigital number, since it uses as much as digits as its factorization.

516445483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 230400, while the sum is 40.

The square root of 516445483 is about 22725.4369154919. The cubic root of 516445483 is about 802.3086867768.

The spelling of 516445483 in words is "five hundred sixteen million, four hundred forty-five thousand, four hundred eighty-three".