495117080 has 32 divisors (see below), whose sum is σ = 1129710240. Its totient is φ = 195256320.

The previous prime is 495117079. The next prime is 495117101. The reversal of 495117080 is 80711594.

It is a self number, because there is not a number n which added to its sum of digits gives 495117080.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84329 + ... + 90008.

It is an arithmetic number, because the mean of its divisors is an integer number (35303445).

Almost surely, 2^495117080 is an apocalyptic number.

495117080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

495117080 is an abundant number, since it is smaller than the sum of its proper divisors (634593160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

495117080 is a wasteful number, since it uses less digits than its factorization.

495117080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174419 (or 174415 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 495117080 is about 22251.2264830503. The cubic root of 495117080 is about 791.1083518808.

The spelling of 495117080 in words is "four hundred ninety-five million, one hundred seventeen thousand, eighty".