495050000 has 60 divisors (see below), whose sum is σ = 1198993572. Its totient is φ = 198000000.

The previous prime is 495049993. The next prime is 495050009. The reversal of 495050000 is 50594.

It can be written as a sum of positive squares in 6 ways, for example, as 278489344 + 216560656 = 16688^2 + 14716^2 .

It is not an unprimeable number, because it can be changed into a prime (495050009) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 45050 + ... + 54950.

Almost surely, 2^495050000 is an apocalyptic number.

495050000 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 495050000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (599496786).

495050000 is an abundant number, since it is smaller than the sum of its proper divisors (703943572).

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

495050000 is an frugal number, since it uses more digits than its factorization.

495050000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9934 (or 9908 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 495050000 is about 22249.7190993504. The cubic root of 495050000 is about 791.0726229949.

The spelling of 495050000 in words is "four hundred ninety-five million, fifty thousand".