495244343 has 4 divisors (see below), whose sum is σ = 540266568. Its totient is φ = 450222120.

The previous prime is 495244307. The next prime is 495244363. The reversal of 495244343 is 343442594.

It is a happy number.

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 495244343 - 2¹⁰ = 495243319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 495244297 and 495244306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495244363) 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, 22511096 + ... + 22511117.

It is an arithmetic number, because the mean of its divisors is an integer number (135066642).

Almost surely, 2^495244343 is an apocalyptic number.

495244343 is a deficient number, since it is larger than the sum of its proper divisors (45022225).

495244343 is a wasteful number, since it uses less digits than its factorization.

495244343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45022224.

The product of its digits is 207360, while the sum is 38.

The square root of 495244343 is about 22254.0859843760. The cubic root of 495244343 is about 791.1761272289.

The spelling of 495244343 in words is "four hundred ninety-five million, two hundred forty-four thousand, three hundred forty-three".