496672823 has 4 divisors (see below), whose sum is σ = 496919640. Its totient is φ = 496426008.

The previous prime is 496672817. The next prime is 496672843. The reversal of 496672823 is 328276694.

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 496672823 - 2⁴ = 496672807 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 (496672843) 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, 120365 + ... + 124422.

It is an arithmetic number, because the mean of its divisors is an integer number (124229910).

Almost surely, 2^496672823 is an apocalyptic number.

496672823 is a deficient number, since it is larger than the sum of its proper divisors (246817).

496672823 is a wasteful number, since it uses less digits than its factorization.

496672823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246816.

The product of its digits is 870912, while the sum is 47.

The square root of 496672823 is about 22286.1576544724. The cubic root of 496672823 is about 791.9360850158.

The spelling of 496672823 in words is "four hundred ninety-six million, six hundred seventy-two thousand, eight hundred twenty-three".