494525956 has 6 divisors (see below), whose sum is σ = 865420430. Its totient is φ = 247262976.

The previous prime is 494525947. The next prime is 494526041. The reversal of 494525956 is 659525494.

It can be written as a sum of positive squares in only one way, i.e., 486908356 + 7617600 = 22066^2 + 2760^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61815741 + ... + 61815748.

Almost surely, 2^494525956 is an apocalyptic number.

It is an amenable number.

494525956 is a deficient number, since it is larger than the sum of its proper divisors (370894474).

494525956 is a wasteful number, since it uses less digits than its factorization.

494525956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123631493 (or 123631491 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 49.

The square root of 494525956 is about 22237.9395628282. The cubic root of 494525956 is about 790.7933897682.

The spelling of 494525956 in words is "four hundred ninety-four million, five hundred twenty-five thousand, nine hundred fifty-six".