496546823 has 4 divisors (see below), whose sum is σ = 496909848. Its totient is φ = 496183800.

The previous prime is 496546819. The next prime is 496546847. The reversal of 496546823 is 328645694.

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 496546823 - 2² = 496546819 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 (496546123) 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, 179453 + ... + 182198.

It is an arithmetic number, because the mean of its divisors is an integer number (124227462).

Almost surely, 2^496546823 is an apocalyptic number.

496546823 is a deficient number, since it is larger than the sum of its proper divisors (363025).

496546823 is a wasteful number, since it uses less digits than its factorization.

496546823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363024.

The product of its digits is 1244160, while the sum is 47.

The square root of 496546823 is about 22283.3306083269. The cubic root of 496546823 is about 791.8691110903.

The spelling of 496546823 in words is "four hundred ninety-six million, five hundred forty-six thousand, eight hundred twenty-three".