496343856 has 20 divisors (see below), whose sum is σ = 1282221752. Its totient is φ = 165447936.

The previous prime is 496343851. The next prime is 496343891. The reversal of 496343856 is 658343694.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 10340497 = 496343856 / (4 + 9 + 6 + 3 + 4 + 3 + 8 + 5 + 6).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (496343851) 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, 5170201 + ... + 5170296.

Almost surely, 2^496343856 is an apocalyptic number.

It is an amenable number.

496343856 is an abundant number, since it is smaller than the sum of its proper divisors (785877896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

496343856 is a wasteful number, since it uses less digits than its factorization.

496343856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10340508 (or 10340502 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 48.

The square root of 496343856 is about 22278.7759089228. The cubic root of 496343856 is about 791.7612023666.

The spelling of 496343856 in words is "four hundred ninety-six million, three hundred forty-three thousand, eight hundred fifty-six".