3568452946 has 8 divisors (see below), whose sum is σ = 5353412220. Its totient is φ = 1783982208.

The previous prime is 3568452931. The next prime is 3568452959. The reversal of 3568452946 is 6492548653.

It can be written as a sum of positive squares in 2 ways, for example, as 3353683921 + 214769025 = 57911^2 + 14655^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 3568452893 and 3568452902.

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, 103291 + ... + 133438.

Almost surely, 2^3568452946 is an apocalyptic number.

3568452946 is a deficient number, since it is larger than the sum of its proper divisors (1784959274).

3568452946 is a wasteful number, since it uses less digits than its factorization.

3568452946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244268.

The product of its digits is 6220800, while the sum is 52.

The square root of 3568452946 is about 59736.5294104035. The cubic root of 3568452946 is about 1528.1289081166.

The spelling of 3568452946 in words is "three billion, five hundred sixty-eight million, four hundred fifty-two thousand, nine hundred forty-six".