494425206 has 24 divisors (see below), whose sum is σ = 1168641864. Its totient is φ = 149825760.

The previous prime is 494425187. The next prime is 494425207. The reversal of 494425206 is 602524494.

494425206 is a `hidden beast` number, since 4 + 9 + 442 + 5 + 206 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494425207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1248351 + ... + 1248746.

It is an arithmetic number, because the mean of its divisors is an integer number (48693411).

Almost surely, 2^494425206 is an apocalyptic number.

494425206 is an abundant number, since it is smaller than the sum of its proper divisors (674216658).

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

494425206 is a wasteful number, since it uses less digits than its factorization.

494425206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2497116 (or 2497113 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 494425206 is about 22235.6741746231. The cubic root of 494425206 is about 790.7396832207.

The spelling of 494425206 in words is "four hundred ninety-four million, four hundred twenty-five thousand, two hundred six".