496873187 has 4 divisors (see below), whose sum is σ = 496948296. Its totient is φ = 496798080.

The previous prime is 496873171. The next prime is 496873189. The reversal of 496873187 is 781378694.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 496873187 - 2⁴ = 496873171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (496873189) 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 3 ways as a sum of consecutive naturals, for example, 26558 + ... + 41219.

It is an arithmetic number, because the mean of its divisors is an integer number (124237074).

Almost surely, 2^496873187 is an apocalyptic number.

496873187 is a deficient number, since it is larger than the sum of its proper divisors (75109).

496873187 is an equidigital number, since it uses as much as digits as its factorization.

496873187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75108.

The product of its digits is 2032128, while the sum is 53.

The square root of 496873187 is about 22290.6524579250. The cubic root of 496873187 is about 792.0425629908.

The spelling of 496873187 in words is "four hundred ninety-six million, eight hundred seventy-three thousand, one hundred eighty-seven".