495549505 has 8 divisors (see below), whose sum is σ = 648719424. Its totient is φ = 360399600.

The previous prime is 495549499. The next prime is 495549511. The reversal of 495549505 is 505945594.

It is an interprime number because it is at equal distance from previous prime (495549499) and next prime (495549511).

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

It is not a de Polignac number, because 495549505 - 2¹¹ = 495547457 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4504941 + ... + 4505050.

It is an arithmetic number, because the mean of its divisors is an integer number (81089928).

Almost surely, 2^495549505 is an apocalyptic number.

It is an amenable number.

495549505 is a deficient number, since it is larger than the sum of its proper divisors (153169919).

495549505 is a wasteful number, since it uses less digits than its factorization.

495549505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9010007.

The product of its (nonzero) digits is 810000, while the sum is 46.

The square root of 495549505 is about 22260.9412424542. The cubic root of 495549505 is about 791.3385974115.

The spelling of 495549505 in words is "four hundred ninety-five million, five hundred forty-nine thousand, five hundred five".