495394475 has 6 divisors (see below), whose sum is σ = 614289180. Its totient is φ = 396315560.

The previous prime is 495394463. The next prime is 495394483. The reversal of 495394475 is 574493594.

It is not a de Polignac number, because 495394475 - 2⁶ = 495394411 is a prime.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 9907865 + ... + 9907914.

It is an arithmetic number, because the mean of its divisors is an integer number (102381530).

Almost surely, 2^495394475 is an apocalyptic number.

495394475 is a deficient number, since it is larger than the sum of its proper divisors (118894705).

495394475 is a wasteful number, since it uses less digits than its factorization.

495394475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19815789 (or 19815784 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 50.

The square root of 495394475 is about 22257.4588621433. The cubic root of 495394475 is about 791.2560667950.

The spelling of 495394475 in words is "four hundred ninety-five million, three hundred ninety-four thousand, four hundred seventy-five".