495099505 has 16 divisors (see below), whose sum is σ = 606715344. Its totient is φ = 387763200.

The previous prime is 495099499. The next prime is 495099509. The reversal of 495099505 is 505990594.

It can be written as a sum of positive squares in 8 ways, for example, as 42941809 + 452157696 = 6553^2 + 21264^2 .

It is not a de Polignac number, because 495099505 - 2³ = 495099497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495099509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45055 + ... + 54955.

It is an arithmetic number, because the mean of its divisors is an integer number (37919709).

Almost surely, 2^495099505 is an apocalyptic number.

It is an amenable number.

495099505 is a deficient number, since it is larger than the sum of its proper divisors (111615839).

495099505 is a wasteful number, since it uses less digits than its factorization.

495099505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10116.

The product of its (nonzero) digits is 364500, while the sum is 46.

The square root of 495099505 is about 22250.8315574947. The cubic root of 495099505 is about 791.0989912034.

The spelling of 495099505 in words is "four hundred ninety-five million, ninety-nine thousand, five hundred five".