495880000 has 420 divisors, whose sum is σ = 1628253792. Its totient is φ = 147840000.

The previous prime is 495879997. The next prime is 495880057. The reversal of 495880000 is 88594.

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 59 ways as a sum of consecutive naturals, for example, 21559989 + ... + 21560011.

Almost surely, 2^495880000 is an apocalyptic number.

495880000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495880000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (814126896).

495880000 is an abundant number, since it is smaller than the sum of its proper divisors (1132373792).

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

495880000 is a wasteful number, since it uses less digits than its factorization.

495880000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80 (or 48 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 495880000 is about 22268.3632088216. The cubic root of 495880000 is about 791.5144798258.

The spelling of 495880000 in words is "four hundred ninety-five million, eight hundred eighty thousand".