495982843 has 8 divisors (see below), whose sum is σ = 503967312. Its totient is φ = 488015616.

The previous prime is 495982841. The next prime is 495982901. The reversal of 495982843 is 348289594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 495982843 - 2¹ = 495982841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495982841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61671 + ... + 69247.

It is an arithmetic number, because the mean of its divisors is an integer number (62995914).

Almost surely, 2^495982843 is an apocalyptic number.

495982843 is a deficient number, since it is larger than the sum of its proper divisors (7984469).

495982843 is an equidigital number, since it uses as much as digits as its factorization.

495982843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8621.

The product of its digits is 2488320, while the sum is 52.

The square root of 495982843 is about 22270.6722619682. The cubic root of 495982843 is about 791.5691947413.

It can be divided in two parts, 49598 and 2843, that added together give a square (52441 = 229²).

The spelling of 495982843 in words is "four hundred ninety-five million, nine hundred eighty-two thousand, eight hundred forty-three".