494601746 has 8 divisors (see below), whose sum is σ = 743666124. Its totient is φ = 246713040.

The previous prime is 494601743. The next prime is 494601761. The reversal of 494601746 is 647106494.

It can be written as a sum of positive squares in 2 ways, for example, as 379275625 + 115326121 = 19475^2 + 10739^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (494601743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292865 + ... + 294548.

Almost surely, 2^494601746 is an apocalyptic number.

494601746 is a deficient number, since it is larger than the sum of its proper divisors (249064378).

494601746 is a wasteful number, since it uses less digits than its factorization.

494601746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587836.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 494601746 is about 22239.6435672877. The cubic root of 494601746 is about 790.8337861443.

The spelling of 494601746 in words is "four hundred ninety-four million, six hundred one thousand, seven hundred forty-six".