495596644 has 9 divisors (see below), whose sum is σ = 867372051. Its totient is φ = 247776060.

The previous prime is 495596641. The next prime is 495596653. The reversal of 495596644 is 446695594.

The square root of 495596644 is 22262.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 495596591 and 495596600.

It is not an unprimeable number, because it can be changed into a prime (495596641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 38959 + ... + 50089.

Almost surely, 2^495596644 is an apocalyptic number.

495596644 is the 22262-nd square number.

It is an amenable number.

495596644 is a deficient number, since it is larger than the sum of its proper divisors (371775407).

495596644 is an frugal number, since it uses more digits than its factorization.

495596644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22266 (or 11133 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 52.

The cubic root of 495596644 is about 791.3636885658.

The spelling of 495596644 in words is "four hundred ninety-five million, five hundred ninety-six thousand, six hundred forty-four".