496628811 has 48 divisors (see below), whose sum is σ = 865313280. Its totient is φ = 268329600.

The previous prime is 496628809. The next prime is 496628813. The reversal of 496628811 is 118826694.

496628811 is a `hidden beast` number, since 4 + 9 + 6 + 628 + 8 + 11 = 666.

It is an interprime number because it is at equal distance from previous prime (496628809) and next prime (496628813).

It is not a de Polignac number, because 496628811 - 2¹ = 496628809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (496628813) 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 47 ways as a sum of consecutive naturals, for example, 127036 + ... + 130886.

It is an arithmetic number, because the mean of its divisors is an integer number (18027360).

Almost surely, 2^496628811 is an apocalyptic number.

496628811 is a deficient number, since it is larger than the sum of its proper divisors (368684469).

496628811 is a wasteful number, since it uses less digits than its factorization.

496628811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3976 (or 3973 counting only the distinct ones).

The product of its digits is 165888, while the sum is 45.

The square root of 496628811 is about 22285.1702035232. The cubic root of 496628811 is about 791.9126922047.

The spelling of 496628811 in words is "four hundred ninety-six million, six hundred twenty-eight thousand, eight hundred eleven".