495486967 has 4 divisors (see below), whose sum is σ = 495804736. Its totient is φ = 495169200.

The previous prime is 495486923. The next prime is 495486991. The reversal of 495486967 is 769684594.

It is a happy number.

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 495486967 - 2¹⁹ = 494962679 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 (495486917) 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, 156534 + ... + 159667.

It is an arithmetic number, because the mean of its divisors is an integer number (123951184).

Almost surely, 2^495486967 is an apocalyptic number.

495486967 is a deficient number, since it is larger than the sum of its proper divisors (317769).

495486967 is a wasteful number, since it uses less digits than its factorization.

495486967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317768.

The product of its digits is 13063680, while the sum is 58.

The square root of 495486967 is about 22259.5365405482. The cubic root of 495486967 is about 791.3053072190.

The spelling of 495486967 in words is "four hundred ninety-five million, four hundred eighty-six thousand, nine hundred sixty-seven".