496565601 has 32 divisors (see below), whose sum is σ = 767880960. Its totient is φ = 279576576.

The previous prime is 496565581. The next prime is 496565603. The reversal of 496565601 is 106565694.

It is not a de Polignac number, because 496565601 - 2⁹ = 496565089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (496565603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 645345 + ... + 646113.

It is an arithmetic number, because the mean of its divisors is an integer number (23996280).

Almost surely, 2^496565601 is an apocalyptic number.

It is an amenable number.

496565601 is a deficient number, since it is larger than the sum of its proper divisors (271315359).

496565601 is a wasteful number, since it uses less digits than its factorization.

496565601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193.

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 496565601 is about 22283.7519506927. The cubic root of 496565601 is about 791.8790930497.

The spelling of 496565601 in words is "four hundred ninety-six million, five hundred sixty-five thousand, six hundred one".