496998813 has 8 divisors (see below), whose sum is σ = 663399328. Its totient is φ = 330965424.

The previous prime is 496998811. The next prime is 496998857. The reversal of 496998813 is 318899694.

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

It is not a de Polignac number, because 496998813 - 2¹ = 496998811 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496998811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88606 + ... + 94047.

It is an arithmetic number, because the mean of its divisors is an integer number (82924916).

Almost surely, 2^496998813 is an apocalyptic number.

It is an amenable number.

496998813 is a deficient number, since it is larger than the sum of its proper divisors (166400515).

496998813 is a wasteful number, since it uses less digits than its factorization.

496998813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183563.

The product of its digits is 3359232, while the sum is 57.

The square root of 496998813 is about 22293.4701874787. The cubic root of 496998813 is about 792.1093088977.

The spelling of 496998813 in words is "four hundred ninety-six million, nine hundred ninety-eight thousand, eight hundred thirteen".