496536543 has 12 divisors (see below), whose sum is σ = 718061760. Its totient is φ = 330635616.

The previous prime is 496536533. The next prime is 496536563. The reversal of 496536543 is 345635694.

496536543 is a `hidden beast` number, since 49 + 65 + 3 + 6 + 543 = 666.

It is not a de Polignac number, because 496536543 - 2⁵ = 496536511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496536533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24198 + ... + 39731.

It is an arithmetic number, because the mean of its divisors is an integer number (59838480).

Almost surely, 2^496536543 is an apocalyptic number.

496536543 is a deficient number, since it is larger than the sum of its proper divisors (221525217).

496536543 is a wasteful number, since it uses less digits than its factorization.

496536543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64798 (or 64795 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 45.

The square root of 496536543 is about 22283.0999414354. The cubic root of 496536543 is about 791.8636463686.

The spelling of 496536543 in words is "four hundred ninety-six million, five hundred thirty-six thousand, five hundred forty-three".