495423475 has 18 divisors (see below), whose sum is σ = 627743924. Its totient is φ = 387862800.

The previous prime is 495423437. The next prime is 495423497. The reversal of 495423475 is 574324594.

It is a de Polignac number, because none of the positive numbers 2^k-495423475 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 50740 + ... + 59710.

Almost surely, 2^495423475 is an apocalyptic number.

495423475 is a deficient number, since it is larger than the sum of its proper divisors (132320449).

495423475 is an equidigital number, since it uses as much as digits as its factorization.

495423475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9075 (or 9023 counting only the distinct ones).

The product of its digits is 604800, while the sum is 43.

The square root of 495423475 is about 22258.1103196116. The cubic root of 495423475 is about 791.2715063281.

The spelling of 495423475 in words is "four hundred ninety-five million, four hundred twenty-three thousand, four hundred seventy-five".