494084842 has 8 divisors (see below), whose sum is σ = 742816800. Its totient is φ = 246479244.

The previous prime is 494084839. The next prime is 494084869. The reversal of 494084842 is 248480494.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280492 + ... + 282247.

It is an arithmetic number, because the mean of its divisors is an integer number (92852100).

Almost surely, 2^494084842 is an apocalyptic number.

494084842 is a deficient number, since it is larger than the sum of its proper divisors (248731958).

494084842 is a wasteful number, since it uses less digits than its factorization.

494084842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563180.

The product of its (nonzero) digits is 294912, while the sum is 43.

The square root of 494084842 is about 22228.0192999736. The cubic root of 494084842 is about 790.5581922687.

The spelling of 494084842 in words is "four hundred ninety-four million, eighty-four thousand, eight hundred forty-two".