495453373 has 4 divisors (see below), whose sum is σ = 516994848. Its totient is φ = 473911900.

The previous prime is 495453323. The next prime is 495453383. The reversal of 495453373 is 373354594.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 495453373 - 2²¹ = 493356221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495453323) 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 3 ways as a sum of consecutive naturals, for example, 10770703 + ... + 10770748.

It is an arithmetic number, because the mean of its divisors is an integer number (129248712).

Almost surely, 2^495453373 is an apocalyptic number.

It is an amenable number.

495453373 is a deficient number, since it is larger than the sum of its proper divisors (21541475).

495453373 is a wasteful number, since it uses less digits than its factorization.

495453373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21541474.

The product of its digits is 680400, while the sum is 43.

The square root of 495453373 is about 22258.7819298361. The cubic root of 495453373 is about 791.2874233236.

The spelling of 495453373 in words is "four hundred ninety-five million, four hundred fifty-three thousand, three hundred seventy-three".