495396829 has 4 divisors (see below), whose sum is σ = 495813276. Its totient is φ = 494980384.

The previous prime is 495396817. The next prime is 495396857. The reversal of 495396829 is 928693594.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 101969604 + 393427225 = 10098^2 + 19835^2 .

It is a cyclic number.

It is not a de Polignac number, because 495396829 - 2¹³ = 495388637 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 495396829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495396229) 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, 206434 + ... + 208819.

It is an arithmetic number, because the mean of its divisors is an integer number (123953319).

Almost surely, 2^495396829 is an apocalyptic number.

It is an amenable number.

495396829 is a deficient number, since it is larger than the sum of its proper divisors (416447).

495396829 is a wasteful number, since it uses less digits than its factorization.

495396829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416446.

The product of its digits is 4199040, while the sum is 55.

The square root of 495396829 is about 22257.5117432295. The cubic root of 495396829 is about 791.2573200817.

The spelling of 495396829 in words is "four hundred ninety-five million, three hundred ninety-six thousand, eight hundred twenty-nine".