495465777 has 24 divisors (see below), whose sum is σ = 741598208. Its totient is φ = 318427200.

The previous prime is 495465757. The next prime is 495465797. The reversal of 495465777 is 777564594.

495465777 is a `hidden beast` number, since 49 + 546 + 57 + 7 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (495465757) and next prime (495465797).

It is not a de Polignac number, because 495465777 - 2¹⁴ = 495449393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495465757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72333 + ... + 78885.

Almost surely, 2^495465777 is an apocalyptic number.

It is an amenable number.

495465777 is a deficient number, since it is larger than the sum of its proper divisors (246132431).

495465777 is a wasteful number, since it uses less digits than its factorization.

495465777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6861 (or 6858 counting only the distinct ones).

The product of its digits is 7408800, while the sum is 54.

The square root of 495465777 is about 22259.0605596912. The cubic root of 495465777 is about 791.2940267349.

The spelling of 495465777 in words is "four hundred ninety-five million, four hundred sixty-five thousand, seven hundred seventy-seven".