495003445 has 4 divisors (see below), whose sum is σ = 594004140. Its totient is φ = 396002752.

The previous prime is 495003419. The next prime is 495003449. The reversal of 495003445 is 544300594.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 304397809 + 190605636 = 17447^2 + 13806^2 .

It is a cyclic number.

It is not a de Polignac number, because 495003445 - 2¹³ = 494995253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 495003445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495003449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49500340 + ... + 49500349.

It is an arithmetic number, because the mean of its divisors is an integer number (148501035).

Almost surely, 2^495003445 is an apocalyptic number.

It is an amenable number.

495003445 is a deficient number, since it is larger than the sum of its proper divisors (99000695).

495003445 is an equidigital number, since it uses as much as digits as its factorization.

495003445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99000694.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 495003445 is about 22248.6728817698. The cubic root of 495003445 is about 791.0478244624.

The spelling of 495003445 in words is "four hundred ninety-five million, three thousand, four hundred forty-five".