496686133 has 4 divisors (see below), whose sum is σ = 496755040. Its totient is φ = 496617228.

The previous prime is 496686121. The next prime is 496686143. The reversal of 496686133 is 331686694.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-496686133 is a prime.

It is a super-2 number, since 2×496686133² = 493394229428987378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496686143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22185 + ... + 38542.

It is an arithmetic number, because the mean of its divisors is an integer number (124188760).

Almost surely, 2^496686133 is an apocalyptic number.

It is an amenable number.

496686133 is a deficient number, since it is larger than the sum of its proper divisors (68907).

496686133 is an equidigital number, since it uses as much as digits as its factorization.

496686133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68906.

The product of its digits is 559872, while the sum is 46.

The square root of 496686133 is about 22286.4562683258. The cubic root of 496686133 is about 791.9431591396.

The spelling of 496686133 in words is "four hundred ninety-six million, six hundred eighty-six thousand, one hundred thirty-three".