495569495 has 8 divisors (see below), whose sum is σ = 625982640. Its totient is φ = 375589440.

The previous prime is 495569491. The next prime is 495569519. The reversal of 495569495 is 594965594.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 495569495 - 2² = 495569491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 495569495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495569491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2608166 + ... + 2608355.

It is an arithmetic number, because the mean of its divisors is an integer number (78247830).

Almost surely, 2^495569495 is an apocalyptic number.

495569495 is a deficient number, since it is larger than the sum of its proper divisors (130413145).

495569495 is a wasteful number, since it uses less digits than its factorization.

495569495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5216545.

The product of its digits is 8748000, while the sum is 56.

The square root of 495569495 is about 22261.3902306213. The cubic root of 495569495 is about 791.3492378861.

The spelling of 495569495 in words is "four hundred ninety-five million, five hundred sixty-nine thousand, four hundred ninety-five".