495003000 has 64 divisors (see below), whose sum is σ = 1544418720. Its totient is φ = 132000000.

The previous prime is 495002951. The next prime is 495003011. The reversal of 495003000 is 300594.

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 15 ways as a sum of consecutive naturals, for example, 79501 + ... + 85500.

Almost surely, 2^495003000 is an apocalyptic number.

495003000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

495003000 is an abundant number, since it is smaller than the sum of its proper divisors (1049415720).

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

495003000 is a wasteful number, since it uses less digits than its factorization.

495003000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165025 (or 165011 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 495003000 is about 22248.6628811711. The cubic root of 495003000 is about 791.0475874160.

Adding to 495003000 its reverse (300594), we get a palindrome (495303594).

The spelling of 495003000 in words is "four hundred ninety-five million, three thousand".