495818268 has 96 divisors (see below), whose sum is σ = 1325237760. Its totient is φ = 142813440.

The previous prime is 495818227. The next prime is 495818269. The reversal of 495818268 is 862818594.

It is a self number, because there is not a number n which added to its sum of digits gives 495818268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495818269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 597678 + ... + 598506.

It is an arithmetic number, because the mean of its divisors is an integer number (13804560).

Almost surely, 2^495818268 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 495818268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (662618880).

495818268 is an abundant number, since it is smaller than the sum of its proper divisors (829419492).

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

495818268 is a wasteful number, since it uses less digits than its factorization.

495818268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067 (or 1065 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 51.

The square root of 495818268 is about 22266.9770736847. The cubic root of 495818268 is about 791.4816333041.

The spelling of 495818268 in words is "four hundred ninety-five million, eight hundred eighteen thousand, two hundred sixty-eight".