495299445 has 16 divisors (see below), whose sum is σ = 792960192. Its totient is φ = 263999360.

The previous prime is 495299419. The next prime is 495299449. The reversal of 495299445 is 544992594.

It is not a de Polignac number, because 495299445 - 2⁷ = 495299317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495299449) 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 15 ways as a sum of consecutive naturals, for example, 18049 + ... + 36281.

It is an arithmetic number, because the mean of its divisors is an integer number (49560012).

Almost surely, 2^495299445 is an apocalyptic number.

It is an amenable number.

495299445 is a deficient number, since it is larger than the sum of its proper divisors (297660747).

495299445 is a wasteful number, since it uses less digits than its factorization.

495299445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20052.

The product of its digits is 2332800, while the sum is 51.

The square root of 495299445 is about 22255.3239697831. The cubic root of 495299445 is about 791.2054688195.

The spelling of 495299445 in words is "four hundred ninety-five million, two hundred ninety-nine thousand, four hundred forty-five".