495909596 has 144 divisors (see below), whose sum is σ = 1148660352. Its totient is φ = 185472000.

The previous prime is 495909587. The next prime is 495909607. The reversal of 495909596 is 695909594.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4909946 + ... + 4910046.

It is an arithmetic number, because the mean of its divisors is an integer number (7976808).

Almost surely, 2^495909596 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495909596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (574330176).

495909596 is an abundant number, since it is smaller than the sum of its proper divisors (652750756).

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

495909596 is a wasteful number, since it uses less digits than its factorization.

495909596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 3936600, while the sum is 56.

The square root of 495909596 is about 22269.0277291129. The cubic root of 495909596 is about 791.5302263750.

The spelling of 495909596 in words is "four hundred ninety-five million, nine hundred nine thousand, five hundred ninety-six".