495668068 has 24 divisors (see below), whose sum is σ = 994541184. Its totient is φ = 211742400.

The previous prime is 495668057. The next prime is 495668071. The reversal of 495668068 is 860866594.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19753 + ... + 37168.

It is an arithmetic number, because the mean of its divisors is an integer number (41439216).

Almost surely, 2^495668068 is an apocalyptic number.

It is an amenable number.

495668068 is an abundant number, since it is smaller than the sum of its proper divisors (498873116).

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

495668068 is a wasteful number, since it uses less digits than its factorization.

495668068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57243 (or 57241 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 52.

The square root of 495668068 is about 22263.6041107454. The cubic root of 495668068 is about 791.4017031123.

The spelling of 495668068 in words is "four hundred ninety-five million, six hundred sixty-eight thousand, sixty-eight".