3493084568 has 32 divisors (see below), whose sum is σ = 6903241200. Its totient is φ = 1654493568.

The previous prime is 3493084561. The next prime is 3493084577. The reversal of 3493084568 is 8654803943.

It is a happy number.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3493084561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129746 + ... + 154337.

Almost surely, 2^3493084568 is an apocalyptic number.

It is an amenable number.

3493084568 is a deficient number, since it is larger than the sum of its proper divisors (3410156632).

3493084568 is a wasteful number, since it uses less digits than its factorization.

3493084568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284171 (or 284167 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 50.

The square root of 3493084568 is about 59102.3228646726. The cubic root of 3493084568 is about 1517.2938587870.

The spelling of 3493084568 in words is "three billion, four hundred ninety-three million, eighty-four thousand, five hundred sixty-eight".