495066165 has 32 divisors (see below), whose sum is σ = 865714176. Its totient is φ = 239588160.

The previous prime is 495066157. The next prime is 495066167. The reversal of 495066165 is 561660594.

It is not a de Polignac number, because 495066165 - 2³ = 495066157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495066167) 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 31 ways as a sum of consecutive naturals, for example, 97684 + ... + 102626.

It is an arithmetic number, because the mean of its divisors is an integer number (27053568).

Almost surely, 2^495066165 is an apocalyptic number.

It is an amenable number.

495066165 is a deficient number, since it is larger than the sum of its proper divisors (370648011).

495066165 is a wasteful number, since it uses less digits than its factorization.

495066165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5569.

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 495066165 is about 22250.0823593981. The cubic root of 495066165 is about 791.0812332698.

The spelling of 495066165 in words is "four hundred ninety-five million, sixty-six thousand, one hundred sixty-five".