495568634 has 8 divisors (see below), whose sum is σ = 810930528. Its totient is φ = 225258460.

The previous prime is 495568607. The next prime is 495568673. The reversal of 495568634 is 436865594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11262902 + ... + 11262945.

It is an arithmetic number, because the mean of its divisors is an integer number (101366316).

Almost surely, 2^495568634 is an apocalyptic number.

495568634 is a deficient number, since it is larger than the sum of its proper divisors (315361894).

495568634 is a wasteful number, since it uses less digits than its factorization.

495568634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22525860.

The product of its digits is 3110400, while the sum is 50.

The square root of 495568634 is about 22261.3708921980. The cubic root of 495568634 is about 791.3487795904.

The spelling of 495568634 in words is "four hundred ninety-five million, five hundred sixty-eight thousand, six hundred thirty-four".