495595855 has 16 divisors (see below), whose sum is σ = 611686944. Its totient is φ = 385257600.

The previous prime is 495595847. The next prime is 495595909. The reversal of 495595855 is 558595594.

It is a happy number.

It is not a de Polignac number, because 495595855 - 2³ = 495595847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 495595796 and 495595805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36505 + ... + 48205.

It is an arithmetic number, because the mean of its divisors is an integer number (38230434).

Almost surely, 2^495595855 is an apocalyptic number.

495595855 is a deficient number, since it is larger than the sum of its proper divisors (116091089).

495595855 is a wasteful number, since it uses less digits than its factorization.

495595855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11946.

The product of its digits is 8100000, while the sum is 55.

The square root of 495595855 is about 22261.9822792131. The cubic root of 495595855 is about 791.3632686099.

The spelling of 495595855 in words is "four hundred ninety-five million, five hundred ninety-five thousand, eight hundred fifty-five".