495081315 has 80 divisors (see below), whose sum is σ = 936714240. Its totient is φ = 249791040.

The previous prime is 495081313. The next prime is 495081341. The reversal of 495081315 is 513180594.

It is not a de Polignac number, because 495081315 - 2¹ = 495081313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 495081315.

It is not an unprimeable number, because it can be changed into a prime (495081313) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 589666 + ... + 590504.

It is an arithmetic number, because the mean of its divisors is an integer number (11708928).

Almost surely, 2^495081315 is an apocalyptic number.

495081315 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

495081315 is a deficient number, since it is larger than the sum of its proper divisors (441632925).

495081315 is a wasteful number, since it uses less digits than its factorization.

495081315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934 (or 925 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 495081315 is about 22250.4228049716. The cubic root of 495081315 is about 791.0893027356.

The spelling of 495081315 in words is "four hundred ninety-five million, eighty-one thousand, three hundred fifteen".