495857846 has 16 divisors (see below), whose sum is σ = 812002320. Its totient is φ = 225223680.

The previous prime is 495857827. The next prime is 495857861. The reversal of 495857846 is 648758594.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 495857791 and 495857800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25190 + ... + 40326.

It is an arithmetic number, because the mean of its divisors is an integer number (50750145).

Almost surely, 2^495857846 is an apocalyptic number.

495857846 is a deficient number, since it is larger than the sum of its proper divisors (316144474).

495857846 is a wasteful number, since it uses less digits than its factorization.

495857846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16639.

The product of its digits is 9676800, while the sum is 56.

The square root of 495857846 is about 22267.8657711061. The cubic root of 495857846 is about 791.5026923820.

The spelling of 495857846 in words is "four hundred ninety-five million, eight hundred fifty-seven thousand, eight hundred forty-six".