495427711 has 4 divisors (see below), whose sum is σ = 498394512. Its totient is φ = 492460912.

The previous prime is 495427693. The next prime is 495427733. The reversal of 495427711 is 117724594.

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

It is a cyclic number.

It is not a de Polignac number, because 495427711 - 2²⁷ = 361209983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495427741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1483150 + ... + 1483483.

It is an arithmetic number, because the mean of its divisors is an integer number (124598628).

Almost surely, 2^495427711 is an apocalyptic number.

495427711 is a deficient number, since it is larger than the sum of its proper divisors (2966801).

495427711 is a wasteful number, since it uses less digits than its factorization.

495427711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2966800.

The product of its digits is 70560, while the sum is 40.

The square root of 495427711 is about 22258.2054757341. The cubic root of 495427711 is about 791.2737615143.

The spelling of 495427711 in words is "four hundred ninety-five million, four hundred twenty-seven thousand, seven hundred eleven".