536452443 has 32 divisors (see below), whose sum is σ = 803649600. Its totient is φ = 353657088.

The previous prime is 536452421. The next prime is 536452463. The reversal of 536452443 is 344254635.

536452443 is a `hidden beast` number, since 5 + 3 + 645 + 2 + 4 + 4 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-536452443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 536452398 and 536452407.

It is not an unprimeable number, because it can be changed into a prime (536452463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1692121 + ... + 1692437.

It is an arithmetic number, because the mean of its divisors is an integer number (25114050).

Almost surely, 2^536452443 is an apocalyptic number.

536452443 is a deficient number, since it is larger than the sum of its proper divisors (267197157).

536452443 is a wasteful number, since it uses less digits than its factorization.

536452443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828 (or 822 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 536452443 is about 23161.4430249931. The cubic root of 536452443 is about 812.5381153875.

The spelling of 536452443 in words is "five hundred thirty-six million, four hundred fifty-two thousand, four hundred forty-three".