494205485 has 32 divisors (see below), whose sum is σ = 669116160. Its totient is φ = 348530688.

The previous prime is 494205473. The next prime is 494205499. The reversal of 494205485 is 584502494.

It is a cyclic number.

It is not a de Polignac number, because 494205485 - 2⁶ = 494205421 is a prime.

It is a super-2 number, since 2×494205485² = 488478122808170450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77789 + ... + 83901.

It is an arithmetic number, because the mean of its divisors is an integer number (20909880).

Almost surely, 2^494205485 is an apocalyptic number.

It is an amenable number.

494205485 is a deficient number, since it is larger than the sum of its proper divisors (174910675).

494205485 is a wasteful number, since it uses less digits than its factorization.

494205485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6197.

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 494205485 is about 22230.7328939016. The cubic root of 494205485 is about 790.6225317925.

The spelling of 494205485 in words is "four hundred ninety-four million, two hundred five thousand, four hundred eighty-five".