496726385 has 8 divisors (see below), whose sum is σ = 596895936. Its totient is φ = 396831600.

The previous prime is 496726343. The next prime is 496726393. The reversal of 496726385 is 583627694.

It is a happy number.

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

It is not a de Polignac number, because 496726385 - 2⁸ = 496726129 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 64691 + ... + 71960.

It is an arithmetic number, because the mean of its divisors is an integer number (74611992).

Almost surely, 2^496726385 is an apocalyptic number.

It is an amenable number.

496726385 is a deficient number, since it is larger than the sum of its proper divisors (100169551).

496726385 is a wasteful number, since it uses less digits than its factorization.

496726385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137383.

The product of its digits is 2177280, while the sum is 50.

The square root of 496726385 is about 22287.3593097074. The cubic root of 496726385 is about 791.9645518816.

The spelling of 496726385 in words is "four hundred ninety-six million, seven hundred twenty-six thousand, three hundred eighty-five".