495166126 has 64 divisors (see below), whose sum is σ = 987033600. Its totient is φ = 180867456.

The previous prime is 495166109. The next prime is 495166151. The reversal of 495166126 is 621661594.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119355 + ... + 123433.

It is an arithmetic number, because the mean of its divisors is an integer number (15422400).

Almost surely, 2^495166126 is an apocalyptic number.

495166126 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

495166126 is a deficient number, since it is larger than the sum of its proper divisors (491867474).

495166126 is a wasteful number, since it uses less digits than its factorization.

495166126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4153.

The product of its digits is 77760, while the sum is 40.

The square root of 495166126 is about 22252.3285523111. The cubic root of 495166126 is about 791.1344732574.

The spelling of 495166126 in words is "four hundred ninety-five million, one hundred sixty-six thousand, one hundred twenty-six".